Category Archives: MongoDB

Advantages and Disadvantages of MongoDB

MongoDB is one of the popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘not only SQL or non-relational’. It provides an altogether different mechanism for storage and retrieval of data, uses BSON storage format (similar to JSON format) and it is not based on relational database structure. Advantages and Disadvantages of MongoDB: Advantages- Flexibilty-… Read More »

Basic Queries for Creating, Updating, and Deleting Database Components

In this article we are going to learn a few basic queries for Creating, Updating and Deleting the database components. Learning Queries to play around with the database: We will classify the queries into 2 groups: Queries to handle the database hierarchy. Queries to search and retrieve records using some search parameter. Queries to handle the database… Read More »