Oracle

While connecting to the sqlplus command prompt and running the startup command the database instance we received the following error message. SQL> startup ORA-27154: post/wait create […]

Many time we face the issue while starting the Oracle Instance and to troubleshoot the issue, its always better to know the “pfiles” path, in […]

The “archivelog mode” is an important while configuring the Oracle cluster or data guard replication , you won’t be able to setup any replication without […]