ORACLE

In today’s article, I will share the solution of the error given below when the delete obsolete command is run. Error: [crayon-63d49d28cc5d8491991528/] Before deleting crosscheck …

In today’s article we will be learning how to Performing SwitchOver. 1. First, we move the logs in our live database. (PRIMARY_1) [crayon-63d49d28cd225090131275/] (PRIMARY_2) [crayon-63d49d28cd231395224165/] …

If you get this error while operating on a table on Oracle Database, it means that the table is being used by someone else. Error: …

I will share the solution of the error ORA-19599: block number 2678637 is corrupt in archived log /archive/1_547823_457765345.arc Error : ORA-19599: block number 2678637 is …

Today we will learn how to Automatically Connect Clients to New Primary in Role Changes (Client Connectivity – RAC). Management of database services in RAC …

In today’s article, I will talk about the installation and promotion of NGINX HTTP Server on Pardus Server. Nginx was first designed by a Russian …

Today we learn what Protection Mode Data Guard are and how to Change them. Data Guard protection modes are briefly described in the table below. …

In today’s article, I will explain how the Clients are Automatically Connected to the New Primary in Role Changes(SINGLE NODE). In case of Switchover or …

In today’s article, we will create an Instance for Oracle Database 18C, which provides automatic recovery and automatic performance without any outside intervention. “Oracle Database”, …

Error Received: RMAN-06059: expected archived log not found, loss of archived log compromises recoverability ORA-19625: error identifying file /backup/archive/1_543823_156765345.arc ORA-27037: unable to obtain file status …