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…

5 months 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

MongoDB – How to Create Database Users

First and foremost, one would be required to enable authentication with MongoDB database. The details can be found on this…

7 years ago

MongoDB – How to Enable Authentication on Mongo Database

Beginners starting with MongoDB would come across the requirement of enabling authentication on MongoDB database. This blog presents tips and code sample…

7 years ago

MongoDB Command to Evaluate Query Performance

Following command can be used to evaluate query performance of a MongoDB Collection: The above command would print result such…

7 years ago

MongoDB – Evaluate Query Performance using Indexes

This blog represents commands used to manage MongoDB indexes on a particular collection and tips on how to evaluate query…

7 years ago

Springboot MongoDB Repository – Code Example

This blog represents code required to create a Spring boot application that uses Spring Data MongoRepository interface to connect with MongoDB database.…

7 years ago

MongoDB – Top 10 Most Common Commands for Beginners

This article represents top 10 most commonly used commands for MongoDB beginners. Please feel free to comment/suggest if I missed…

7 years ago

Document Search Architecture to Search Millions of Documents

This article represents different document search architectural models using which one could create a search architecture that could search through 100s…

9 years ago

MongoDB Commands & Concepts – Rookies Quick Reference

The article presents some of the basic concepts and commands which could prove useful for rookies starting with MongoDB. Key…

10 years ago