How to clone Oracle Home ?

Step by step procedure to clone Oracle Home Source Home /u01/app/oracle/product/11.2.0/dbhome_1 Target Home /u01/app/oracle/product/11.2.0/dbhome_2 Steps to clone the Oracle Home Below steps can be executed Step 1. Pack the Source

How to shrink datafile size in Oracle ?

How to reclaim space from the datafile level in Oracle. Description : Below script provides output with alter statements if at least 1MB can be reclaimed from the individual datafiles

Reboot of Exadata Cell Nodes in Non-Rolling

Reboot of Exadata Cell Nodes in Non-Rolling High Level Steps: a) Increase Disk Repair Time in ASM, to avoid disks drop from ASM b) Execute All commands as root user

Oracle DB migration from windows to Exadata machine

Database Migration steps from windows 2003 to Exadata DB Server : Steps @(windows) Source server: 1.Connect to the database Cmd>set oracle_sid=<sidname>             Cmd>sqlplus sys as sysdba             Password:<password>

How to setup Data Guard Broker Configuration

DG Broker setup in Oracle Source: DB Version: 19.12.0.0.0 OS : Redhat Linux 7.6   Target : DB Version: 19.12.0.0.0 OD: Oracle Linux 7.9   On Primary ============== ARCHIVE LOG

Script to get tablespace alert in Oracle

  Script to get tablespace alert in Oracle   This script can be run on any Uinx/Linux flavours. For AIX,HP, and Linux oratab’s path is /etc/oratab, for solaris oratab’s path