, you can install in the TOS to My SQL server so that you through My SQL and efficient management of your data, My SQL server version of the TOS application center provides is MariaDB, this is a widely used database,
1. Click on the desktop application center, download MariaDB;

2. To the TOS desktop, click the MariaDB icon to run the application;

3. Check the "enable" MariaDB MySQL server, and set the port, click on the application;

4. Click on "MySQL login";

5. Enter the password click login;

6. The login is successful;

7. If you want to change the password, please click "change password";

8. If you want to delete the database, please click the "reset the database",

Note: delete database, which all the data will be cleared,