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In this article, we will install Oracle Grid infrastructure 19c on Linux. Before Oracle Grid installation you need to have OS at first. You may …

In this article, will install oracle linux 8.2 to prepare the oracle rac installation. After this article you may want to read below articles. How …

If you get the error “pg_restore archiver unsupported version” while restoring, most propably it is because of the version. You may get this error because …

If you get the error “This secondary replica is not connected to the primary replica. The connected state is DISCONNECTED”, it means that you are …

This article contains information about table point in time recovery in 12c and later versions and examples. As database administrators, we used to do a …

This article contains script to find deleted objects in sql server. It happened to every database administrator. Application developers or your supervisors may ask you …

What is PL SQL and what is it used for? PL/SQL(Procedural Language extensions to SQL) is basically a programming language ​​in Oracle database. PL/SQL allows …

This article contains information about Oracle PL/SQL Cursor and example about PL/SQL Cursor. What is Oracle PL/SQL Cursor? When the data in a table is …

This article contains information about Oracle PL/SQL Records such as Table Based, Cursor Based and User Defined Records. What is Record in Oracle? Data types …

This article contains information about Oracle PL/SQL Exception and Types such as system defined, user defined. What is Exception in Oracle PL/SQL? These are the …