0
votes
0answers
37 views

How to backup the database before partitioning (RANGE) 100 GB database?

I want to carry out the partitioning activity. I am using oracle 11g R2. In case of error occurs while partitioning I might loose the data. On safer side I want to take backup of the database and if ...
2
votes
2answers
396 views

Duplicating a Database with RMAN

I would like to duplicate to the same server Oracle Database with RMAN. I've configured flash recovery area for Oracle Database. My database is using SPFILE as shown below. SQL> SELECT ...
0
votes
1answer
2k views

How to purge logs by using Flashback feature in Oracle Database

I’ve configured flash recovery area for Oracle Database. My question is: how can I delete Flashback Database log?or is there any retention policy for that? 2- After I’ve enabled archive log mode and ...
2
votes
1answer
641 views

Flashback feature in Oracle 11g?

I am using Oracle 11gR1. As a part of a project, I have to execute multiple update statements by disabling a few constraints (triggers and check constraints) which could result in a corrupted ...
3
votes
2answers
503 views

Migrating to Oracle Flashback for Historization on Oracle 11g

Our application built using Oracle 11g requires that we keep historic data. The historization is legally mandated, and is mainly used for manual queries, when investigating problems, etc. Basically ...