Introduction
MongoDB is a database based on distributed file storage. Written in C++ language. It aims to provide scalable high-performance data storage solutions for WEB applications.
MongoDB is a product between relational databases and non-relational databases. It is the most feature-rich and most like relational databases among non-relational databases. The data structure it supports is very loose and is a JSON-like bson format, so it can store more complex data types. The biggest feature of Mongo is that the query language it supports is very powerful. Its syntax is somewhat similar to the object-oriented query language. It can almost realize most of the functions similar to single-table query in relational databases, and it also supports indexing of data.
Download steps
MongoDB official website: https://www.mongodb.com/
Select Products, click Community Edition (Community Edition)
, select Download in the lower right corner and
wait for the download to complete.
installation steps
Double-click the installer to directly Next
to agree to the license and directly to Next
. You can choose two installation options by yourself. If you don’t know how to choose a direct and complete installation, you can
use the custom installation as an example . Do not check the install MongoDB Compass for
configuration information , otherwise the subsequent installation process may take a long time.
...then Next
Install
wait for the installation to
complete the installation
Check the installation service
Win+R Enter services.msc to
view the MongoDB service
Install MongoDB Visualizer
Name: Robo 3T
official website: https://robomongo.org/
Download the GUI visualization tool
Select the exe executable file to download
Run the installation software
I accept
Customize the installation location
Install
Wait for the installation to
complete the installation and run
Select I agree and then
fill in the information Then Finish
enters this interface.
Click Create and
click Test to test the connection. The
test connection is successful.
Click Save and
click Connect 
to connect successfully.
