Recovery and Restore of Oracle Muti-tenant Environment Scenario: In this scenario we have full backup of entire container and we want to perform point-in-time recovery (PITR) of the entire container …

 Scenario: In this scenario we have full backup of entire container and we want to restore the entire container on different location or directory structure than production.    NOTE: The …

Ensuring the preservation of organizational data and preventing data loss is one of the primary responsibilities of a Database Administrator (DBA). This responsibility often takes precedence over any other tasks …

Implementing Oracle Discrete Manufacturing in Apparel Industry Introduction Garment manufacturing is one of the most operationally complex discrete manufacturing domains. Unlike traditional discrete industries, apparel production must simultaneously manage size-based …

Oracle Data Guard Broker Drill (19c): Switchover + Failover Using DGMGRL (End-to-End Runbook) This week I ran a Data Guard Broker DR drill for a client on Oracle 19c, covering …

Configuring Oracle Data Guard Broker for High Availability   How I recently standardized an existing Primary/Standby setup using Broker (DGMGRL) for simpler HA operations. In one of my recent HA/DR …

Check Directories ==================   SQL> desc DBA_DIRECTORIES;   SQL> select * from dba_directories where directory_name=’DATA_PUMP_DIR’;   =================================================================== Change datapump directory ===================================================================   SQL> CREATE OR REPLACE DIRECTORY “DATA_PUMP_DIR” as ‘/app/oracle/product/11.2.0/dbhome_1/rdbms/log/’; …

Copy Password File From Primary to Standby ASM        If you’ve worked with Oracle Real Application Clusters (RAC) or Data Guard, you know that because the password file …