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データベースの選択〜テーブル一覧の表示

今回は、データベースを選択するSQL文を紹介します!

1.データベースを選択するSQL文はこのように書きます

USE データベース名;

試しに、前回の記事↓で参照できたデータベースからデータベースを指定&SQL文の実行をしてみます!
https://qiita.com/yni_se/items/1915a25f34578aa19b12

USE pictweet4;

次のように表示されていれば、正しくデータベースの選択ができています!

mysql> USE pictweet;
Database changed
mysql> 

2.テーブルを確認するSQL文はこのように書きます

SHOW TABLES;

次のように表示されていれば、正しくテーブル一覧を表示できています!

mysql> SHOW TABLES;
Empty set (0.01 sec)

mysql> 

今回はここまで!次回はテーブル作成・構造確認方法を紹介します^^

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