Posts by Pranesh Kumar S

Oracle LogMiner: Unlocking the Power of Database Transaction Analysis

Oracle LogMiner: Unlocking the Power of Database Transaction Analysis  In the world of database management, understanding the changes happening inside your Oracle Database is crucial. Whether it’s for auditing, troubleshooting, or replicating data,…

Read More

How Oracle 19c Protects SQL Performance Using SQL Plan Management (SPM)

How Oracle 19c Protects SQL Performance Using SQL Plan Management (SPM)  What is SQL Plan Management (SPM)?  SQL Plan Management ensures that only known and verified execution plans are used for a…

Read More

How to fix orphan user in SQL server? 

Introduction In SQL Server, an orphaned user occurs when a database user exists without a corresponding login in the server’s master database. This usually happens after restoring a database from…

Read More

Using TKPROF to Enable SQL Trace and Analyze Query Performance for Identifying Slowness in the Database

Introduction In Oracle databases, performance issues often stem from inefficient SQL queries. TKPROF is a powerful utility that formats the output of SQL trace files, making it easier to interpret…

Read More

DATA BLOCK CORRUPTION RECOVERY USING RMAN

                     Data block recovery is a specialized feature within Oracle’s Recovery Manager (RMAN) designed to address instances of data corruption at…

Read More

EXPORT AND IMPORT TABLE FROM ONE DATABASE TO ANOTHER DATABASE IN SAME SERVER

INTRODUCTION:              Exporting and importing tables between databases on the same server is a common task in database management. This process involves transferring data from…

Read More