MongoDB Development Environment | MongoDB

In this video we are discussing development environment in MongoDB

In our MongoDB there are mainly two processes are running. One is the Mongo that is the client process, another one is the MongoD that is the Demon

process which is required for the database access. Now these two processes are there, let me discuss more on it using some diagram and some text

In the MongoDB development environment there are basically two processes. are there. So, they are Mongo and the MongoD. The Mongo is the clients and these are used

to connect to the actual database. So, using Mongo, we can get ourselves or get the application

connected with the Mongo database. And whenever we are having multiple such Mongo, we can also

call them as Mongo's. The MongoD is the main demand process for the database. So just look

at this particular diagram. We're having multiple applications. The application. applications are interacting with the MongoDB using application driver

So these application drivers are interacting with the Mongo. There is a client process

So here we are having multiple such Mongo. So, Mongols are there. So this is the query router

So this particular Mongo is also interacting with this config DB. So it is actually containing the metadata about this Mongo update So this MongoD is another process Mongoes are connecting or interacting with this MongoD to access the Mongo database So that is the actual development environment we are going to discuss here

So from the application driver, we can directly connect with the Mongo

In the previous figure, we have shown that from the application diagrams or drivers, we can easily connect ourselves with the Mongo's

So, from the application driver, we can directly connect with the Mongo or we can connect

to the Mongo's. And the Mongo's can connect to the MongoD to access the database

So that has been shown here. So these Mongo's are getting connected with this MongoD to access the Mongo database

The Mongo's are also connected with the config DB. In the previous diagram, we have shown that these Mongo's are also connected with the config DB

let us discuss what is the purpose of this config db. So this config db is used to store

meta information about the documents and the Mongo's uses that process to get information

about the documents and collections and the databases. We know that this MongoDB is nothing

but a document-oriented database. So this Mongo, that is a config db, is containing the

information about the database, about the collections and about the documentation. So, that is the basic concept of this development environment in our MongoDB

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