Database Tutorials MSSQL, Oracle, PostgreSQL, MySQL, MariaDB, DB2, Sybase, Teradata, Big Data, NOSQL, MongoDB, Couchbase, Cassandra, Windows, Linux

We can import an object from the database to a different database and a different tablespace with a different schema. 1. First, let’s get this …

In today’s article, we will cover about the standard installation of Redhat 8 Enterprise, which is the best server operating system in its class in …

In this article, I will talk about using the INHERIT feature while creating a table and the details about it. INHERIT allows us to inherit …

Instead of rewriting the commands each time, we can use a parameter file to export/Import with Data Pump. 1. First we create the parameter file. …

In today’s article, we will look at the cause of a possible error that we may receive if we want to add Redo Log on …

In today’s article, What is a PostgreSQL Temporary Table? and How to Create? We will inform you about the subject. Most of the things I …

In today’s article, we will learn how we can create a Oracle Remap Table in three steps. 1. The table is exported from the first …

Today, I will be sharing with you the reasons for the ORA-39070 error we received on Oracle Database and how to solve it. Error; ORA-39070: …

PostgreSQL Generated Column (Computed Column) is an operation on two or more columns and printing them into a different column. Computed Column is available with …

In some cases, it may be desirable to make a copy of an existing schema or to transfer a schema from one database to another. …