Oracle Administration Archives

How to RESOLVE ORA-00257 : archiver error : Easy GUIDE

While managing Oracle databases, encountering the ORA-00257 error can be frustrating, especially during critical operations. This error has to be […]

As a DBA, we often face this error ORA-01652 on a daily basis. Today, we will discuss how to resolve

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