Oracle Administration Archives

How to resolve ORA-04031: 4 Easy troubleshooting steps

ORA-04031 is one of the most common errors we used to get in our DBA life. Today we will discuss […]

In our article, we have already discussed the ORA-00020: maximum number of processes exceeded error. So, today we will discuss

Stop Oracle RAC Database operations must be done carefully to keep it highly available and protect your data. Oracle offers

Start Oracle RAC Database operations should be done using Oracle’s srvctl utility to ensure consistent, cluster-aware startup procedures across all

Discover Hidden Parameters in Oracle with SQL queries to extract undocumented system settings. Learn how to identify non-default hidden parameters

This guide provides an SQL script to monitor table size changes in Oracle over the last N days, helping you

This article provides an SQL query to extract the DDL of User Privileges in Oracle, enabling efficient privilege management and

Tablespaces are essential storage structures for Oracle database objects. In this guide, we will provide a simple SQL script to

Redo log files are crucial for Oracle database recovery and transaction management. It stores all the changes made to the