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Contained Databases is a database isolated from other databases and the instance of SQL Server hosting the database. SQL Server helps the user isolate the …

In this article, we will be learning the necessary configurations to connect to Postgresql from external. First, I will talk about two files. postgresql.conf and …

In today’s article, I will share the solution of the error given below when the delete obsolete command is run. Error: [crayon-66a468aa2801f128508460/] 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-66a468aa28440196775321/] (PRIMARY_2) [crayon-66a468aa2844b109618399/] …

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: …

Azure Link Feature entered our lives with SQL Server 2022, today I will explain what this feature does. With the new Azure Link feature in …

In order to avoid problems and loss of performance in the PostgreSQL database, we need to make the necessary configurations from postgresql.conf. There are some …

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 …