MongoDB

Following are the different kinds of Indexes in MongoDB:

We have to follow the below steps for starting the MongoDB Server:

Following are the datatypes of MongoDB:

Following are the aggregate functions of MongoDB:

We use the “DB” command to get the name of the presently selected database.

MongoDB does not use traditional locking with the reduction because it is high-speed, knowable, and light in the presentation. We...

A covered query makes the query implementation quicker as we store the indexes in the RAM or consecutively located on...

While creating a schema in MongoDB, the points need to be taken care of are as follows: