1. Login TOS system;
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2. To the application center install MariaDB;
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3. The TOS desktop click MariaDB icon to run the application;
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4. Check the enable MariaDB MySQL server;
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5. Set port, click on the applications.
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6. Click on "into the MySQL";
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7. The login user name password (initial user name: root, password: admin);
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8. If you want to change the password, please click "change password";
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9. If you want to delete the database, please click the "reset the database, the database of all the data will be cleared,
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