NoSQL

MongoDB – Commands to Check the Status of MongoDB Database

This article represents different commands which can be used to check the status of MongoDB database on Linux/Ubuntu. Please feel…

11 months ago

NoSQL Data Models Types: Concepts & Examples

Not every data set fits neatly into a traditional SQL relational database. To address the need for more flexible databases,…

2 years ago

NoSQL Databases List & Examples

With the proliferation of big data, there has been a corresponding increase in the number of NoSQL databases. For those…

2 years ago

MongoDB Commands Cheat Sheet for Beginners

In this post, you will learn about MongoDB commands which could get you started and perform minimum database related activities such as…

6 years ago

MongoDB – Commands to Check MongoDB Performance on Linux

This blog represents code samples to check the MongoDB performance settings on Linux. Following configuration settings need to be checked:…

7 years ago

MongoDB – How to Add Arbiter to Replica Set

This blog represents the instructions on how to add arbiter to existing Mongodb replica set. Arbiters are MongoDB instances whose…

7 years ago

MongoDB – Top 10 Best Practices for AWS Production Deployments

The following are some of the best practices which should be considered for your MongoDB production deployments on AWS. File…

7 years ago

MongoDB – Not Master and SlaveOk Error Message

When trying to access MongoDB database collection data using command such as show collections on one of the secondary member…

7 years ago

MongoDB – How to Enable Replication (Replica Set)

This blog represents steps required to enable replication in MongoDB when access control is disabled. The related details can be…

7 years ago

MongoDB – How to Reset Mongo Replica Set

The following instructions would help you to reset MongoDB replica set settings and start over with replication all over again.…

7 years ago