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

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-662c7385dc57c977450392/] 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-662c7385dcada186296327/] MongoDB Instance Restore [crayon-662c7385dcadf386232715/] 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-662c7385dcf6c737203741/] …

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 …

In today’s article, What are RTO and RPO? We will answer the question. What is RTO (Recovery Time Objective)? It is the accepted downtime for …

In today’s article, I will tell you about Searching for Files with the Locate Command In Linux. It is similar to Find. With the locate …

In today’s article we will talk about DTU Problem For Azure SQL Database. If you are using Azure SQL database, you may have encountered a …

Today I will tell you How To Install MongoDB On Linux. 1. We download and unarchive MongoDB packages. For the installation link, after selecting the …