[MySQL] MySQL5.5 detailed installation tutorial

1 Double-click the installation package

2 Check the agreement

3 Select the installation mode

4 Choose the installation path

5 Install

6 Enter the configuration wizard

7 Configure

8 Select configuration mode

9 Select the database type

10 Select the database function

11 Configuration information generation address

12 Set the number of database connections

13 Database connection configuration

14 Database language setting

15 Database environment settings

16 Set database account and password

17 Configuration generation

18 Note: There is currently no response solution

1. If there is no response at present, it is because there may be database files left in the computer, etc., you need to delete the MYSQL file in the C drive;
2. C: / ProgramData / mysql folder: delete;
3. The reason why the ProgramData file cannot be found may be that the folder is a hidden folder.
   

19 Installation complete

20 Test whether the database is installed successfully

1. Use Windows + R, open the command line;
2. Enter cmd and run;
3. Enter the command: mysql -u root -p;
4. Enter the database password, and the following interface appears to be successful.