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SQLコマンド一覧

Last updated at Posted at 2016-01-24

よく使うSQLコマンドの一覧を作成

  • 【使用するDBの選択】
    USE DB名前;

  • 【table内のFieldを調べる】
    DESCRIBE table名前;

例 mysql> DESCRIBE my_items;
+------------+---------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+------------+---------+------+-----+---------+-------+
| id | int(11) | YES | | NULL | |
| items_name | text | YES | | NULL | |
| price | int(11) | YES | | NULL | |
+------------+---------+------+-----+---------+-------+

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