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- mysql> INSERT INTO school (name, country, capacity) VALUES ('Uagadou School of Magic', 'Uganda', 350);
- Query OK, 1 row affected (0,01 sec)
- mysql> SELECT * from school;
- +----+----------------------------------------------+----------+----------------+
- | id | name | capacity | country |
- +----+----------------------------------------------+----------+----------------+
- | 1 | Hogwarts School of Witchcraft and Wizardry | 400 | United Kingdom |
- | 2 | Beauxbatons Academy of Magic | 550 | France |
- | 3 | Castelbruxo | 380 | Brazil |
- | 4 | Durmstrang Institute | 570 | Norway |
- | 5 | Ilvermorny School of Witchcraft and Wizardry | 300 | USA |
- | 6 | Koldovstoretz | 125 | Russia |
- | 7 | Mahoutokoro School of Magic | 800 | Japan |
- | 8 | Uagadou School of Magic | 350 | Uganda |
- +----+----------------------------------------------+----------+----------------+
- 8 rows in set (0,00 sec)
- mysql> UPDATE school
- -> SET country='Sweden'
- -> WHERE id=4;
- Query OK, 1 row affected (0,02 sec)
- Rows matched: 1 Changed: 1 Warnings: 0
- mysql> SELECT * from school;
- +----+----------------------------------------------+----------+----------------+
- | id | name | capacity | country |
- +----+----------------------------------------------+----------+----------------+
- | 1 | Hogwarts School of Witchcraft and Wizardry | 450 | United Kingdom |
- | 2 | Beauxbatons Academy of Magic | 550 | France |
- | 3 | Castelbruxo | 380 | Brazil |
- | 4 | Durmstrang Institute | 570 | Sweden |
- | 5 | Ilvermorny School of Witchcraft and Wizardry | 300 | USA |
- | 6 | Koldovstoretz | 125 | Russia |
- | 7 | Mahoutokoro School of Magic | 800 | Japan |
- | 8 | Uagadou School of Magic | 350 | Uganda |
- +----+----------------------------------------------+----------+----------------+
- 8 rows in set (0,00 sec)
- mysql> UPDATE school
- -> SET capacity=700
- -> WHERE id=7;
- Query OK, 1 row affected (0,01 sec)
- Rows matched: 1 Changed: 1 Warnings: 0
- mysql> SELECT * from school;
- +----+----------------------------------------------+----------+----------------+
- | id | name | capacity | country |
- +----+----------------------------------------------+----------+----------------+
- | 1 | Hogwarts School of Witchcraft and Wizardry | 450 | United Kingdom |
- | 2 | Beauxbatons Academy of Magic | 550 | France |
- | 3 | Castelbruxo | 380 | Brazil |
- | 4 | Durmstrang Institute | 570 | Sweden |
- | 5 | Ilvermorny School of Witchcraft and Wizardry | 300 | USA |
- | 6 | Koldovstoretz | 125 | Russia |
- | 7 | Mahoutokoro School of Magic | 700 | Japan |
- | 8 | Uagadou School of Magic | 350 | Uganda |
- +----+----------------------------------------------+----------+----------------+
- 8 rows in set (0,00 sec)
- mysql> DELETE FROM school
- -> WHERE name LIKE '%Magic%';
- Query OK, 3 rows affected (0,05 sec)
- mysql> SELECT * from school;
- +----+----------------------------------------------+----------+----------------+
- | id | name | capacity | country |
- +----+----------------------------------------------+----------+----------------+
- | 1 | Hogwarts School of Witchcraft and Wizardry | 450 | United Kingdom |
- | 3 | Castelbruxo | 380 | Brazil |
- | 4 | Durmstrang Institute | 570 | Sweden |
- | 5 | Ilvermorny School of Witchcraft and Wizardry | 300 | USA |
- | 6 | Koldovstoretz | 125 | Russia |
- +----+----------------------------------------------+----------+----------------+
- 5 rows in set (0,00 sec)
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