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Home :: Oracle12c |
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Automatic Indexing [Read
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Posted on :
5/31/2020 by
Anuj |
Database 19c New Features |
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Database 19c New [Read
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Posted on :
5/28/2020 by
Anuj |
Request for free Oracle Cloud certification exams |
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Request for free Oracle certification exams [Read
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Posted on :
5/7/2020 by
Anuj |
Create Oracle Database 12c R2 (12.2) in Cloud in around 1 hour |
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Oracle database 12c R2 (12.2) earlier this week in Oracle cloud (Cloud first). If you do not have Oracle cloud subscription, there is one month trial available. You can use the following process to create 12.2 database in Oracle cloud. [Read
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Posted on :
11/13/2016 by
Anuj |
Oracle Database In-Memory...You Rock |
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Oracle compared SAP Hana benchmark with Oracle 12c In-Memory and Oracle came 2X faster!
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Posted on :
1/11/2016 by
Anuj |
Container and Pluggable databases – Part6 |
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Container and Pluggable databases [Read
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Posted on :
6/17/2015 by
Anuj |
Container and Pluggable databases – Part5 |
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Container and Pluggable databases [Read
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Posted on :
5/13/2015 by
Anuj |
Container and Pluggable databases – Part4 |
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Container and Pluggable databases [Read
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Posted on :
4/30/2015 by
Anuj |
Container and Pluggable databases – Part3 |
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Container and Pluggable databases [Read
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Posted on :
4/15/2015 by
Anuj |
Container and Pluggable databases - Part2 |
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Common vs. Local Concept [Read
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Posted on :
3/25/2015 by
Anuj |
Container and Pluggable databases - Part1 |
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Understanding in simple words
CDB is a normal database with additional capability of storing one or more non CDB. These non CDB within CDB are called PDB.PDB can be plugged and unplugged easily from one container to another container
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Posted on :
2/22/2015 by
Anuj |
Oracle 12c – Recovering a lost /corrupted table of a Pluggable database from RMAN Backup |
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Oracle 12c has automated table level recovery using RMAN. If you lose a table in a pluggable database after user error or get data destroyed because of user or application issue, you can easily restore and recover that table to point in time when issue happened using a single RMAN Command.
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Posted on :
1/18/2015 by
Anuj |
Oracle 12c Education Series - 2015 |
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[Read
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Posted on :
12/30/2014 by
Anuj |
Oracle 12c – Recovering a lost /corrupted table - Part 1 |
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Oracle 12c has automated table level recovery using RMAN. If you lose a table after user error or get data destroyed because of user or application issue, you can easily restore and recover that table to point in time when issue happened using a single RMAN Command. [Read
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Posted on :
12/29/2014 by
Anuj |
Container databases unplug and plug operation with common users and roles… |
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A quick demonstration of unplug and plug operation of pluggable databases in Container databases with common users and common roles [Read
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Posted on :
11/9/2014 by
Anuj |
Upgrading database to 12.1.0.2 will not enable In-Memory paid feature by default. |
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[Read
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Posted on :
7/30/2014 by
Anuj |
Oracle database 12c Step by Step Install document |
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Posted on :
7/27/2014 by
Anuj |
Oracle database 12c In-Memory option |
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Introduction
Oracle has introduced industry breakthrough enhancement in patch set 1 of existing database 12c, called In-Memory.
Traditionally, Oracle stores data in tables in form of rows. This new feature will allow to store data in memory in columnar format.
Storing data in columnar format give multiple times performance gain for DSS systems where you tend to retrieve fewer columns with multiple rows and this performance enhancement is further multiplied when you retrieve that data from memory instead of slower disks.
High level steps
It’s one of the easiest features to implement. You can implement it in three steps.
1. Define parameter INMEMORY_SIZE in MB/GB.
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Posted on :
7/24/2014 by
Anuj |
Oracle 12c Container Databases for Beginners to Advanced |
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I did this webcast for Oracle12cSIG(IOUG).
This talks about Oracle 12c Container databases. [Read
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Posted on :
12/4/2013 by
Anuj |
Understanding Pluggable Databases - High Level |
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Understanding Pluggable Databases - High Level [Read
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Posted on :
11/8/2013 by
Anuj |
Oracle 12c RDBMS Quick Install Process |
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Oracle 12c RDBMS Quick Install Process [Read
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Posted on :
11/8/2013 by
Anuj |
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This is another cool feature in 12c R1.Now you can move data files while file is online and accessible.
It renames data file on same location or it can move data file to different location too. During this move process file will be accessible to users. At the end of process same command will update control file
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Posted on :
11/8/2013 by
Anuj |
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