Database installation and use, mysql, sqlite, mongodb

1. MongoDB

MongoDB Server installation

Excellent article:
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MongoDB is a document database designed to simplify development and scaling.

download

Official website (community version): https://www.mongodb.com/try/download/community
After downloading, you can install it all the way.

Add environment variables

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Start mongodb service

net start MongoDB

close mongodb service

net stop MongoDB

After opening, you can enter the URL:
http://localhost:27017/
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MongoDB Client

There are various forms of MongoDB clients:
mongodb default client:
mongodb-compass: visualization tool
Robo 3T:
etc.

Two, mysql installation and use

Three, sqlite installation and use

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Origin blog.csdn.net/weixin_40011280/article/details/129925943