Automatic Diagnostic Repository

Automatic Diagnostic Repository ADR – Automatic Diagnostic Repository (introduced in Oracle 11g) is a system managed repository for storing database alert logs, trace files, and any other diagnostic data previously controlled by any other init.ora parameters. DIAGNOSTIC_DEST is the base location for all diagnostic directories. There… Read More

ORACLE ARCHITECTURE -1

ORACLE ARCHITECTURE -1 What is DATABASE ? A database is an organized collection of data, generally stored and accessed electronically from a computer system. As a database administrator  we can say one more definition A Database is a collection of  Logical level  and Physical level In Logical level… Read More

How to Deinstall Oracle software

How to Deinstall Oracle software To Deinstall Oracle software we need to go first Oracle software location

List out the files 

Go-to Deinstall directory

List out the files unser deinstall directory

Run the file  ./deinstall

  Installation of Oracle software… Read More

Performance Troubleshooting Steps

  Performance Troubleshooting Steps reference of this article from : dbaparadise.com