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Oracle username and password and Account unlocking
 
08:37
all education purpose videos
Views: 278188 Chandra Shekhar Reddy
Lock and Unlock table statistics in Oracle Database
 
05:30
Lock and Unlock table statistics in Oracle Database
Oracle Locks Part2  Killing a User Session
 
12:46
Oracle Locks Part 2- Killing a User session- Neway IT Solutions
How to identify and resolve database locks in Spotlight on Oracle
 
03:40
This video shows how to identify and resolve database locks in Spotlight on Oracle. https://www.quest.com/Spotlight-on-Oracle
Views: 5005 DellTechCenter
Oracle Locks and Lock Trees
 
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Rows Locks and sessions waiting in a "tree order" on Row Locks in Oracle
Views: 216 Hemant K Chitale
99/125 Oracle PLSQL: Creating Triggers / DDL Triggers
 
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Creating Triggers in oracle Creating DDL Triggers ora_sysevent ora_dict_obj_owner ora_dict_obj_name Learn Oracle PLSQL EXAM 1Z0-144
Views: 557 khaled alkhudari
How to Unlock Accounts and Reset New Passwords for (SYSTEM & SYS) Oracle DB 12C in Windows 10
 
04:03
Using SQL*Plus How to change system password Oracle DB 12c Release 2 (12.2.0.1.0) How To Recover a Lost Password on Oracle How to Fix an Oracle User's Password When It Has Expired START SERIES FROM THE BEGINNING: https://goo.gl/kXkmdp WATCH THE NEXT VIDEO: GO TO THE HINDI YOUTUBE CHANNEL: https://goo.gl/gTHiw2 SUBSCRIBE: https://goo.gl/LjKGzc I am Willing Make a Website, if YOU WANT ME TO MAKE A VIDEOS ON Different Technologies/field I WILL DO IT.. Watch Others Videos and Have any Queries Email to me on ([email protected]) ####--------------------------­------------------------------­------------------------------­#### Subscribe to Cloud Network :- http://goo.gl/LjKGzc Website :- http://www.cloudnetwork.in Like us on Facebook :- http://facebook.com/itcloudnetwork Follow us on Twitter :- http://twitter.com/itcloudnet Circle us on Google+ :- https://goo.gl/StVdHb Add us on LinkedIn :- http://in.linkedin.com/pub/itcloudnet Skype Id :- cloud.network1 E-Mail Id :- [email protected] ####--------------------------­------------------------------­------------------------------­--#### Thanking You Hope U Like it........
Views: 659 Cloud Network
Identifying & Locking default (service) accounts in Oracle
 
01:37
Oracle default installation comes up with several database accounts that're opened and have escalated privileges. Oracle database installs with a number of default database user accounts. Upon successful installation of the database, the Database Configuration Assistant automatically locks and expires most default database user accounts. If you perform a manual (without using Database Configuration Assistant) installation of Oracle Database, then no default database users are locked upon successful installation of the database server. Or, if you have upgraded from a previous release of Oracle Database, you might have default accounts from earlier releases. Left open in their default states, these user accounts can be exploited, to gain unauthorized access to data or disrupt database operations. You should lock and expire all default database user accounts. Oracle Database provides SQL statements to perform these operations.
Views: 643 checklist20
How to Release a lock on Table in SQL Server
 
05:55
Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg By the Way to Terminate a Session is used to Release a Lock in a Table. In this Video we used KILL Statement to Release a Lock. KILL can be used to terminate a normal connection, which internally terminates the transactions that are associated with the specified session ID. So, Transaction automatically gets Rolled back and Lock will be Released.
Views: 1036 IT Port
How to Unlock or  Lock Oracle Sample Schema User Account after Installation
 
04:51
How to easy Unlock Oracle Sample Schema User Account after installation. For more interesting vids subscribe @ http://www.youtube.com/subscription_center?add_user=rctvids
Views: 2847 RCT vids
Change sys user password in Oracle 12c Datagraud
 
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Change SYS user password in Oracle 12c release 2 has been made so simple and automated and now DBA not to be worried about copying password file to Standby
Views: 238 Jamaal Khan
How to reset oracle SYS password
 
11:14
How to reset oracle SYS password
Views: 55554 Milos Nedbal
Differences between Shared and Exclusive Lock in oracle database
 
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Hello friends in this video we learn how the lock occur in database automatically when multiple user modified the same transaction in their session. #SharedandExclusiveLock Oracle database Unbeatable,Unbreakable Platform..
Views: 10246 Oracle World
oracle world - Row Level Lock in Oracle database
 
14:21
Hello friends in this video we learn how the lock occur in database automatically when multiple user modified the same transaction in their session. #RowLevelLock Oracle database Unbeatable,Unbreakable Platform..
Views: 7199 Oracle World
Oracle DBA Justin - How to lock and unlock a user account in an Oracle database
 
02:43
How to lock and unlock a user account in an Oracle database
Views: 18516 jbleistein11
Understanding Locking in SQL Server - SQL Server Tutorial
 
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In this video you will understand what is locking in SQL Server? video gives brief overview Following: What is Resource types in locking of SQL Server? What is Lock Modes in SQL Server? It gives live view of looking at different type of lock modes as well as the resources types where the locks are placed. It describes in greater detail about RID, Key, Page, Extent, Table and DB Resource types in SQL Server Locking concept. It also explains Shared Locks, Update Lock, Exclusive Locks, Intent Lock, Schema Lock and Bulk Update locks in SQL Server. Blog post link for the video with script http://sqlage.blogspot.com/2015/04/understanding-locking-in-sql-server-sql.html Complete Step by Step List for DBA Tutorial Videos: http://sqlage.blogspot.com/search/label/SQL%20Sever%202014%20DBA%20Video%20Tutorial
Views: 57459 TechBrothersIT
Performance Tuning of SGA using AMM in oracle 11gR2
 
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Hello friends in my today scenario i briefly explain how to manage and tune automatically SGA AND PGA via Automatic memory management feature that is release in 11gR2. #PerformanceTuning #SGA #AMM
Views: 6949 Oracle World
How To Lock AR15 Bolt Back or Open Manually
 
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A quick video showing you how to manually lock the bolt back on any ar15/m4 type rifle. Get lights for your home, vehicle, boat and more at https://topdoglighting.com/collections/home-lighting
Views: 36969 John Page Contraband
02 Shared Lock & Exclusive Lock In oracle database table lock
 
11:32
Purpose Use the LOCK TABLE statement to lock one or more tables, table partitions, or table subpartitions in a specified mode. This lock manually overrides automatic locking and permits or denies access to a table or view by other users for the duration of your operation. Some forms of locks can be placed on the same table at the same time. Other locks allow only one lock for a table. A locked table remains locked until you either commit your transaction or roll it back, either entirely or to a savepoint before you locked the table. A lock never prevents other users from querying the table. A query never places a lock on a table. Readers never block writers and writers never block readers. See Also: Oracle Database Concepts for a complete description of the interaction of lock modes COMMIT ROLLBACK SAVEPOINT Prerequisites The table or view must be in your own schema or you must have the LOCK ANY TABLE system privilege, or you must have any object privilege on the table or view. ROW SHARE ROW SHARE permits concurrent access to the locked table but prohibits users from locking the entire table for exclusive access. ROW SHARE is synonymous with SHARE UPDATE, which is included for compatibility with earlier versions of Oracle Database. ROW EXCLUSIVE ROW EXCLUSIVE is the same as ROW SHARE, but it also prohibits locking in SHARE mode. ROW EXCLUSIVE locks are automatically obtained when updating, inserting, or deleting. SHARE UPDATE See ROW SHARE. SHARE SHARE permits concurrent queries but prohibits updates to the locked table. SHARE ROW EXCLUSIVE SHARE ROW EXCLUSIVE is used to look at a whole table and to allow others to look at rows in the table but to prohibit others from locking the table in SHARE mode or from updating rows. EXCLUSIVE EXCLUSIVE permits queries on the locked table but prohibits any other activity on it. NOWAIT Specify NOWAIT if you want the database to return control to you immediately if the specified table, partition, or table subpartition is already locked by another user. In this case, the database returns a message indicating that the table, partition, or subpartition is already locked by another user. WAIT Use the WAIT clause to indicate that the LOCK TABLE statement should wait up to the specified number of seconds to acquire a DML lock. There is no limit on the value of integer. If you specify neither NOWAIT nor WAIT, then the database waits indefinitely until the table is available, locks it, and returns control to you. When the database is executing DDL statements concurrently with DML statements, a timeout or deadlock can sometimes result. The database detects such timeouts and deadlocks and returns an error.
Views: 866 OnLinE ReSoUrCe
Configuring the Oracle Social Network Desktop Client (Release 10)
 
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Learn how to download and configure the Oracle Social Network Desktop Client. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle Database 12c Tutorial  2: How To Unlock HR schema in Oracle Database 12c
 
07:18
Learn how to unlock HR user / Schema in Oracle Database 12c. Step by step procedure of unlocking the HR Schema in Oracle 12c By Manish Sharma a.k.a RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/how-to-unlock-hr-user-in-oracle-database-12c Previous Tutorial ► Tut 60: How To Install 12c On Windows 7: http://youtu.be/T-rCbe1MMG4 ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 83740 Manish Sharma
Hints and Tips - Avoiding never ending locks - part 1
 
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Row locking is a critical component of ensuring the integrity of your data inside the database. But locks of extended duration can easily create system-wide problems in your applications. This quick tip gives you some ideas for handling locks better. ====================================================== Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 1190 Connor McDonald
SQL tutorial 41: How to UNLOCK USER in oracle Database
 
04:13
SQL tutorial on How to unlock user or schema in oracle database or how to unlock hr account/user/schema in oracle database using alter user SQL command. you can use the steps to change the password of any user in oracle database explained in detail. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------- Blog Link: http://bit.ly/unlock-user-in-oracle -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/ Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 38779 Manish Sharma
How to Release a lock on Table in SQL Server Tamil
 
06:08
Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg By the Way to Terminate a Session is used to Release a Lock in a Table. In this Video we used KILL Statement to Release a Lock. KILL can be used to terminate a normal connection, which internally terminates the transactions that are associated with the specified session ID. So, Transaction automatically gets Rolled back and Lock will be Released. Explained in Tamil
Views: 165 IT Port
PL/SQL: Sysrefcoursor
 
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In this tutorial, you'll learn how to make us of sys_refcursor PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 6564 radhikaravikumar
sql lock
 
01:00:44
Views: 73 man-han Tsai
SQL Server deadlock example
 
05:14
Text version of the video http://csharp-video-tutorials.blogspot.com/2015/08/sql-server-deadlock-example.html Slides http://csharp-video-tutorials.blogspot.com/2015/08/sql-server-deadlock-example_25.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists When can a deadlock occur In a database, a deadlock occurs when two or more processes have a resource locked, and each process requests a lock on the resource that another process has already locked. Neither of the transactions here can move forward, as each one is waiting for the other to release the lock. When deadlocks occur, SQL Server will choose one of processes as the deadlock victim and rollback that process, so the other process can move forward. The transaction that is chosen as the deadlock victim will produce the following error. Msg 1205, Level 13, State 51, Line 1 Transaction (Process ID 57) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction. SQL script to create the tables and populate them with test data Create table TableA ( Id int identity primary key, Name nvarchar(50) ) Go Insert into TableA values ('Mark') Go Create table TableB ( Id int identity primary key, Name nvarchar(50) ) Go Insert into TableB values ('Mary') Go The following 2 transactions will result in a dead lock. Open 2 instances of SQL Server Management studio. From the first window execute Transaction 1 code and from the second window execute Transaction 2 code. -- Transaction 1 Begin Tran Update TableA Set Name = 'Mark Transaction 1' where Id = 1 -- From Transaction 2 window execute the first update statement Update TableB Set Name = 'Mary Transaction 1' where Id = 1 -- From Transaction 2 window execute the second update statement Commit Transaction -- Transaction 2 Begin Tran Update TableB Set Name = 'Mark Transaction 2' where Id = 1 -- From Transaction 1 window execute the second update statement Update TableA Set Name = 'Mary Transaction 2' where Id = 1 -- After a few seconds notice that one of the transactions complete -- successfully while the other transaction is made the deadlock victim Commit Transaction Next Video : We will discuss the criteria SQL Server uses to choose a deadlock victim
Views: 61058 kudvenkat
SQLPLUS: LineSize & PageSize
 
03:49
In this tutorial, you'll learn how to set linesize and pagesize . PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 17581 radhikaravikumar
Table Shrinking in Oracle Database
 
14:15
1.Shrink the Table: Shrinking is started from 10g. In this method I’m using user u1 and table name sm1. Now I’m deleting some rows in sm1 COUNT ---------- 1048576 Table sm1 has 1048576 rows. [email protected]: delete from sm1 where deptno=10; 262144 rows deleted. I deleted above number of rows. Rows COUNT ---------- 786432 And I’m giving commit [email protected]: commit; Commit complete. So now we have 786432 rows in sm1 table. Now see the following command [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 After I deleted some rows in sm1 table still above result showing same values, so now our duty is shrink this table. This is done by following 2 ways, i By using COMPACT key word: In this method shrinking is done in two phases. In the first phase all fragmented space are just defragmented, but still the High Water Mark is persist with last used block only. That mean used free blocks are not de allocated and HWM is not updated here. Issue the following command before use shrink command. [email protected] alter table sm1 enable row movement; Table altered. There is particular use with above command, when we shrink the table all rows are moves to contiguous blocks, so here row movement should be done. By default the row movement is disabled for any table, so above command enabled the row movement. Then execute shrink command now. [email protected]: alter table sm1 shrink space compact; Table altered. Now see the space of table by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 So here seems nothing happened with above shrink command, but internally the fragmented space is defragmented. But the high water mark is not updated, used free blocks are also not de allocated. For de allocating the used blocks we have to execute below command. This is the second phase. [email protected]: alter table sm1 shrink space; Table altered. Now see the space by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ---------- ---------- ---------- U1 U1TS SM1 TABLE 20.8125 mb 2664 36 So now the space of sm1 table is reduced. Note: Actually the alter table sm1 shrink space command will complete these two phases of the shrinking of table at a time. But here we done shrink process in two phases because when we use alter table sm1 shrink space command the table locked temporarily some time period, during this period users unable to access the table. So if we use alter table sm1 shrink space compact command the table is not locked but space is defragmented. When we not in business hours issue the second phase shrink command then users are won’t get any problem. ii Because of above method the table dependent objects are goes to invalid state, to overcome this problem we have to use below command. [email protected]: alter table sm1 shrink space cascade; Table altered. The above command also shrinks the space of all dependent objects. We also do this in two phases like above two phases. See the below command. [email protected]: alter table sm1 shrink space compact cascade; Table altered. And then [email protected]: alter table sm1 shrink space cascade; Table altered. Transporting tablespace to different platform by Using RMAN : https://www.youtube.com/watch?v=CN401PUKK4A Oracle EBS apps Upgrade from 12 2 to 12 2 5 (start CD 51) : https://www.youtube.com/watch?v=zeO4goqR70Y Transport tablespace by using RMAN.: https://www.youtube.com/watch?v=YG6kWX7Par8
Views: 6878 BhagyaRaj Katta
12c Release 2 - Complete Reliability Option
 
06:20
What if you could never lose data....ever...no matter what blog: https://connor-mcdonald.com ========================================­­============== Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 1909 Connor McDonald
Oracle 12c Performance Tuning - Webinar 17/08/2017
 
01:01:08
In this webinar, we will overview performance problems with nowadays database applications. It will explore various approaches to tackle these performance problems after introducing key natures of Oracle database engine. For more information visit the New Horizons website: https://goo.gl/SFn78P
Oracle DBA Justin - How to reset a user accounts password in an Oracle database
 
11:26
How to reset a user accounts password in an Oracle database
Views: 21803 jbleistein11
How to manager Oracle database locks and deadlocks with Oracle Enterprise Manager 12C
 
02:21
Video tutorials on How to manager Oracle database locks and deadlocks with Oracle Enterprise Manager 12C For more Database Administration articles and scripts go to www.aodba.com & www.verticablog.com More Articles, Scripts and How-To Papers on http://www.aodba.com
Views: 3260 AO DBA
BluePrism - Environmental Locking || Reality & Useful
 
23:06
Hi Friends, Today we will discuss about Environmental locking I am creating a notepad and write data into notepad with two process/bots. In this case first bot should lock the file until it releases. After releasing the first process second process picks and write the data. --------------------------------------------------------------------------------- Let's prepare the data to write into notepad 1. I have a collection having initial records 20 2. I am using loop stage to get each record from collection 3. Write record data into notepad using Action stage 'Utility - File Management' 'Append text to File' U must provide the filename and content of the file Let's run and check the data 4. We got the data in notepad and I deleted it. Till Now we didn't implemented the Locking machenism. will using Action 'Environmental Locking' internal VBO is available to use it We have three operation in that Acquire Lock - to lock the file access Query lock - Check wheather the lock is held to the file or not. Release lock - to unlock the file access 5. First we need to check the file is having lock or not. we used Query lock and passed the lock name to verify it. and it returns held lock or not and comments held lock is boolean either true or false. 6. using decision stage will lock the file or wait for release lock 7. In false case we need to lock the file using Acquire lock 8. Once the Bot work is done we need to release the lock Let's test it 9. The given file has no lock at first, So, the process started with locking system after finished it will release the lock. 10. How we know the file is locked and the process is waiting to release the lock for further steps For this we will create another process or business object and copy same code into that and run the two bots and check it. So I have same logic in Object and process Let's run and check both First process taken the lock that's why second process is wait to release the lock and keep on checking it First process done it's work and released the lock So that second process started working on it See we have two sets written in notepad. Thanks for watching video
Views: 9385 Reality & Useful
AR-15 Buttstock removal and replacement
 
01:59
The AR-15 is a customizable sporting rifle, and collapsible buttstocks are no exception. The stock ones on new AR-15's are often too simple, and don't allow you to obtain a comfortable cheek weld. Here is a fast and simple way of removing and replacing the buttstock on an AR. Please Support this channel: https://www.patreon.com/personaldefenseandfirearmeducation Save 10% off the purchase of a SIRT training pistol! Use coupon code MV77 Use coupon code: MV77 https://bo283.isrefer.com/go/NLT/MV77 Save 10% off the purchase of a SIRT trainer! Use coupon code: MV77 https://bo283.isrefer.com/go/NLT/MV77
User management in oracle 11g
 
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In this video I am going to tell you how to manage users in oracle 11 g, how to create users drop user, change password ,lock user, unlock user account. All work in command line.
Views: 12 Akshay Joshi
SCPT 2: Connecting To Database Instance In Dedicated Server Mode
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 119547 Oresoft LWC
Transactions and locking in SQL Server and Oracle (or any sql database)
 
04:44
In this video we explain how database locking works and the scope of database transactions - as the basis for a deeper locking and transactions discussion on migrated code and .NET
Views: 517 FireflyMigration
Paul M. Wright - Oracle 12c Security - Defense and Attack
 
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https://www.hacktivity.com/ The new release of Oracle's database has fixed some security issues, but has also raised new issues that did not previously exist. Learn how to Pentest, Audit and Secure the first database built for the cloud, and see how privilege escalation can still be done in 12c using new unpublished research. Finally see how encryption has evolved in Oracle's new database so you can recover those forgotten passwords.
Views: 538 hacktivity
Managing BSO Database Properties in Oracle Planning and Budgeting Cloud
 
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This tutorial demonstrates how to update BSO databases in Calculation Manager with Oracle Planning and Budgeting Cloud. You learn how to view and/or update database, buffer, dimension, and process-related information. You also see how to manage sessions, remove locks, start and stop applications and databases, clear data, update the database, and view location aliases.
Top 10 Oracle PBCS Enhancements [Oracle PBCS Update - June 2018]
 
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Sign up for monthly Oracle PBCS Updates at: http://bit.ly/2goOoGg This video update is part of the monthly Oracle Planning and Budgeting Cloud Service (PBCS) Update from eCapital Advisors. On a monthly basis, experts at eCapital review Oracle release notes to provide a look at the latest features and changes users & administrators must know about. The June 2018 Oracle PBCS Update included: What is Oracle PBCS? Why Choose PBCS? Don't Forget About EPBCS Smart View Excel Add-in Oracle Cloud Customer Connect Documentation Feedback Monthly Update Schedule New Smart View Version Snapshot Retention Policy Update Simplified Interface Planning Task Types POV Bar in Dashboards Data Management Business Rule Execution Data Form Navigation Flow New Smart View System Setting Batch Email Attachment Max Size Batch Report Time Stamp Removal Classic Dimension Editor Oracle PBCS Monthly Update Webinar Series Top 10 Oracle PBCS Enhancements Reporting Studio - Desktop Client
Views: 929 eCapital Advisors
Oracle Applications Release 2015 R1 Spotlight on Configure, Price, and Quote
 
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Watch the 2015 Release 1 spotlight video on top level messages and product themes of Oracle Configure, Price, and Quote Cloud. For more information on CPQ Cloud, visit https://cloud.oracle.com/cpq-cloud.
Views: 156 Oracle Readiness
Installing Oracle Database 10g on Windows
 
09:05
#bagadhisateesh In this tutorial, you learn how to install Oracle Database 10g on Windows. For this installation you need either the DVDs or a downloaded version of the DVDs. In this tutorial, you install from the downloaded version. From the directory where the DVD files were unzipped, double-click setup.exe. The Oracle Universal Installer starts. You will perform a basic installation with a starter database. Enter orcl for the Global Database Name and oracle for the Database Password and Confirm Password. Then click Next. The installer now verifies that the system meets all the minimum requirements for installing and configuring the chosen product. Please correct any reported errors (warnings are OK) before continuing. When the check successfully completes (with or without warnings), click Next. If you received any warnings, you can proceed. Click Yes. Review the Summary window to verify what is to be installed. Then, click Install. The progress window appears. The Configuration Assistants window appears. Your database is now being created. When the database has been created, you can unlock the users you want to use. Click Password Management. Unlock SH, OE and HR users by clicking on the check mark in the Lock Account? column. Enter the same name as the user in the New Password and Confirm Password fields. For example, to unlock SH user, enter SH in the New Password and Confirm Password fields. Then, click OK. Click OK again. Click Exit. Click Yes to confirm exit.
Views: 78 bagadhi sateesh
Locks, Blocks, and Two Smoking Deadlocks
 
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We will find out how locking works in SQL server, why blocking occurs, how to identify and to prevent different types of deadlocks. Concurrency models, isolation levels and read phenomena are also worth mentioning. ---------------------------------------------------------------- My presentation https://mega.nz/#!TUpE1YyS!iBY6CWjL2ghZsopNTOFxL_oUWt5iXtqeCicVA6sHtiU ---------------------------------------------------------------- EPAM IT WEEK 2016
Views: 299 Eugene Berko
Top 10 Oracle PBCS Enhancements #1-#2 [2017]
 
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Sign up for monthly Oracle PBCS Updates at: http://bit.ly/2goOoGg This video update is part of the monthly Oracle Planning and Budgeting Cloud Service (PBCS) Update Series from eCapital Advisors. On a monthly basis, experts at eCapital review Oracle release notes to provide a look at the latest features and changes users & administrators must know about. TOP 10 Oracle PBCS Enhancements in 2017: 10. Simplified Interface 9. New Simplified Dimension Editor 8. Activity Reports Upgrades 7. Dashboarding Customizations 6. Smart Push Updates 5. Valid Intersections Updates 4. Loading Metadata with Data Management 3. Custom Navigation Flows 2. Integrated Business Process 1. Strategic Modeling Module The December 2017 Oracle PBCS Update included: What is PBCS? Why Choose Oracle PBCS? Don't Forget About EPBCS! Smart View Excel Add-in New in December Monthly Update Schedule Delay Standard Interface - Support Removed Tree View - Reports and Task Lists Loading Metadata - Data Management New Custom Functions - Calc Manager Time Prompt Function - Calc Manager New Smart View for Office Version New EPM Getting Started Guides Enterprise Features Create & Edit Account Groups - Strategic Modeling Refresh Project Dates - Projects Classic Dimension Editor Reporting Studio - Desktop Client
Views: 1290 eCapital Advisors
PL/SQL: Ref Cursors
 
09:28
In this tutorial, you'll learn what is ref cursors. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 27368 radhikaravikumar
Make kali Linux 2017.2 Full Screen in Oracle VM Virtual Box  | Step by step
 
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Hi everyone Today In this video I will show you that how you can make kali linux 2017.2 Full Screen in Oracle VM Virtual Box with step by step method................. So watch this video till the end Also watch my videos::::::::::::::::::::::::::::::::::: How to Install kali Linux 2017.2 In Oracle VM Virtual Box https://youtu.be/C7QI3qbiDRQ Fixing E: could not get lock /var/cache/apt/archives/lock | on kali Linux 2017.2 https://youtu.be/EbXXX-yt9X8 Blogger:- https://tech-x3.blogspot.in Background music's by Electro-Light - Symbolism [NCS Release] https://youtu.be/__CRWE-L45k DEAF KEV- Invincible [NCS Release]https://youtu.be/J2X5mJ3HDYE THANKS FOR WATCHING
Views: 9122 Tech-X
Spotlight on Oracle - Creating Spotlight's DBA User
 
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Spotlight on Oracle - Creating Spotlight's DBA User process - step by step
Inserting Records into Oracle Database in Telugu
 
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#KOTHA_ABHISHEK http://sqlintelugu1.blogspot.com Inserting Records into Oracle Database in Telugu you can download background videos from http://videezy.com http://movietools.info
Views: 902 KOTHA ABHISHEK