Tag Archives: oracle database

Resolve Exception occured : PatchObject constructor: Input file “/home/oracle/.Trash/etc/config/actions” or “/home/oracle/.Trash/etc/config/inventory” does not exist.

How to resolve Patch Conflict error while applying patches in Oracle database.

Installing Oracle Database on Linux: Essential Pre-requisites

To install Oracle Database, first ensure prerequisites are met by running either the yum or dnf command to install the oracle-database-preinstall package. Once the prerequisites are completed, execute the installation using the runInstaller command from the ORACLE_HOME folder.
Active-dataguard-DML-replicatoin-oracle-19c

DBA Interview Question: Without RMAN Level 0 , Can it be taken RMAN Level 1 Backup? then what happens?

Understanding RMAN Level 0 and Level 1 Backups in Database Administration – Learn what happens when you skip RMAN Level 0 and move to Level 1. Get insights for your DBA interview.
12c new features

Oracle 12c New Features

12c New Features in Oracle Database,RMAN Enhancements,SQL Interface,
OPatchAuto Commands

ORA-01658: unable to create INITIAL extent for segment in tablespace USERS

ORA-01658: unable to create INITIAL extent for segment in tablespace USERS
OPatchAuto Commands

ORA-01260: warning: END BACKUP succeeded but some files found not to be in backup mode

ORA-01260: warning: END BACKUP succeeded but some files found not to be in
backup mode
OPatchAuto Commands

What is deadlock in Oracle database?

What is deadlock in Oracle database?
OPatchAuto Commands

What is the Difference between Switchover and Failover in Oracle Dataguard?

What is the Difference between Switchover and Failover in Oracle Dataguard?
OPatchAuto Commands

How to check archive log gap in standby oracle database

In this oracle tutorial, will learn how to check archive log gap in standby database from primary database.
Oracle DB Overview

Oracle Database Overview

Oracle database overview