Dodatek B Odpowiedzi do zadań
Rozdział 3.
Ćwiczenie 3.1
Pobierz identyfikator, imię i nazwisko wszystkich aktorów. Dane posortuj najpierw według nazwiska, a później według imienia.
mysql> SELECT actor_id, first_name, last_name
-> FROM actor
-> ORDER BY 3,2;
+----------+-------------+--------------+
| actor_id | first_name | last_name |
+----------+-------------+--------------+
| 58 | CHRISTIAN | AKROYD |
| 182 | DEBBIE | AKROYD |
| 92 | KIRSTEN | AKROYD |
| 118 | CUBA | ALLEN |
| 145 | KIM | ALLEN |
| 194 | MERYL | ALLEN |
...
| 13 | UMA | WOOD |
| 63 | CAMERON | WRAY |
| 111 | CAMERON | ZELLWEGER |
| 186 | JULIA | ZELLWEGER |
| 85 | MINNIE | ZELLWEGER |
+----------+-------------+--------------+
200 rows in set (0.02 sec) ...
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