1.MySQL Installation and uninstallation

1. What is a database?commonly known as data warehouses, software (or programs) that facilitate the management of data2.MySQL Getting Started

1. Download the website

2. Install MySQL

Double-click the installation directly, but note that the installed directory does not appear in Chinese.

2.1 Verifying that the installation is successful

Open the command line--enter "Mysql-u root-p" carriage return, enter the password--return

The following appears to be successful.

C:\users\administrator>mysql-u root-p
Enter Password: ******
Welcome to the MySQL Monitor. Commands End With; or \g.
Your MySQL Connection ID is 2
Server version:5.5.30 MySQL Community Server (GPL)

Copyright (c) and/or, Oracle, its affiliates. All rights reserved.

Oracle is a registered trademark of the Oracle Corporation and/or its
Affiliates. Other names trademarks of their respective
Owners.

Type ' help ', ' or ' \h ' for help. Type ' \c ' to clear the current input statement.

Mysql>

3. Uninstall MySQL (take Win7 system as an example)

A. Stopping the Windows MySQL service

Find "Control Panel" and "Administrative Tools"-"services" to stop MySQL backend service

B. Uninstalling the MySQL Setup program

"Control Panel"--"programs and features", uninstalling the MySQL program

C. Remove all files from the MySQL installation directory

D. Remove the directory for MySQL in the C-drive Programdata hidden directory

Programdata This is a hidden directory under the C drive, open the "Show hidden files" function, you can find

Delete.

　　　　

1.MySQL Installation and uninstallation