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

In today’s article I will tell you about Create User in Linux. While working on Linux, we need different users for logging or for different …

In today’s article we will talk about a problem about Maximum Protection Mode in DataGuard. If the Physical Standby database cannot be accessed somehow while …

In today’s article, we will talk about the AdminServer VDE Replication Thread Anonymous error. When we open Weblogic “Admin Server”, it may start to write …

In today’s article, I will tell you how to Installing SQL Server 2019 With Powershell. Using the power of Powershell, I am preparing content about …

Today I will tell you how to do Replica Set In Mongodb. In this example, there are 3 servers, mongodb-node1, mongodb-node2 and mongodb-node3. [crayon-6742a62c58398476707306/] 1. …

In today’s article we will learn how to create Users Groups And Permissions In linux . In my previous articles, I mentioned that everything in …

In today’s article, we will talk about MongoDB Logical Backup Restore Mongodump And Mongorestore. Taking MongoDB Instance Backup [crayon-6742a62c585ba983762594/] MongoDB Instance Restore [crayon-6742a62c585be072952357/] Backup and …

You may be using the DbaTools module for SQL Server administration with Powershell. So how do we Upgrade the Powershell DbaTools Module and what is …

In today’s article we will learn to Changing Data Protection Mode From SQLPLUS. 1. We learn whether Data Guard Broker is used or not. [crayon-6742a62c589ef469837222/] …

In today’s article, we will talk about Data Pump Jobs ORA-31626,ORA-31633,ORA-06512 Errors. Sometimes Oracle DB can cause us problems while exporting. If you are getting …