Tag: Oracle

Block Corruption: RMAN with High or Normal Diskgroup

Learn about Automatic/Adaptive Dynamic Sampling in Oracle 12C - Part 3 of Chinar Aliyev's series.

Learn how Adaptive Dynamic Sampling works with joins in Oracle 12c. Part two of Chinar Aliyev's Adaptive Sampling in Oracle 12c series.

Validating The Backup before using

Learn how Oracle 12c dynamic sampling works. Demo and discussion by Oracle expert Chinar Aliyev.

Role transitions are no more complicated starting from Oracle Database 12c. Role transition, basically, comprises switchover and failover.

In this article, I am going to present you the behavior of a Data Guard (Standby) database when the parameter DISABLE_ARCHIVE_LOGGING is set to true during an import (IMPDP) process in both enabled and disabled force logging mode.

The trick of dropping a table partition without impact the Global Index

Learn how to manage Oracle Database 12c in Oracle Enterprise Manager 12c. Part 3 of series.

The database instance behavior and the ab_.dat file oracle