An Example of MySQL Database Processing |
shell> mysql -h undcemmysql.mysql.database.azure.com -u user_id -p Enter password: ******* Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 30 Server version: 8.0.37-azure Source distribution Copyright (c) 2000, 2024, Oracle and/or its affiliates. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | performance_schema | | wenchen | +--------------------+ 3 rows in set (0.00 sec) mysql> -- Comment: wenchen is the instructor’s database mysql> use wenchen; Database changed mysql> create table books ( -> title char(128), -> ISBN char(20) primary key, -> price real ); Query OK, 0 rows affected (0.07 sec) mysql> insert into books values ( -> 'PHP for the World Wide Web', '0321245652', 14.29 ); Query OK, 1 row affected (0.01 sec) mysql> insert into books values ( -> 'Programming PHP', '1565926102', 26.39 ); Query OK, 1 row affected (0.00 sec) mysql> select * from books; +----------------------------+------------+-------+ | title | ISBN | price | +----------------------------+------------+-------+ | PHP for the World Wide Web | 0321245652 | 14.29 | | Programming PHP | 1565926102 | 26.39 | +----------------------------+------------+-------+ 2 rows in set (0.00 sec) mysql> commit; Query OK, 0 rows affected (0.00 sec) mysql> exit; Bye shell> |
wenchen
is the instructor’s database.
The MySQL DBA should assign a different database to you.
According to unofficial sources, a new simplified income-tax form contains only four lines: 1. What was your income for the year? 2. What were your expenses? 3. How much have you left? 4. Send it in. |