Non-original
This article is transferred from https://github.com/a415432669/-front_end_notebook/tree/master/Node/day6/%E6%96%87%E6%A1%A3
Database: a place dedicated to storing data. sqlServer,mysql,sqlite
Database classification: relational database (mysql), non-relational database (nosql, mongodb), graph database (big data to build knowledge graph)
1. Mysql download
https://dev.mysql.com/downloads/
2. 选择 [MySQL Community Server](https://dev.mysql.com/downloads/mysql/)
3. Download page
https://dev.mysql.com/downloads/windows/installer/8.0.html
4. Install MySQL
note:
1. Install server-only
2. Select mysql.5x password verification
5. Test whether the installation is successful
1. Open mysql8.0 cline client
2. Enter the account password to enter the database
6. Install Navicat
7. Crack Navicat
After installation, click to open PatchNavicat.exe