SQL - フィルタリング(NOT, IN, OR)

初めてのSQL
Alan Beaulieu (著)

開発環境

• OS: OS X Lion - Apple
• データベース言語: SQL
• リレーショナルデータベース: MySQL

『初めてのSQL』(Alan Beaulieu 著、株式会社クイープ 翻訳、オライリー・ジャパン、2006年、ISBN4-8733-181-8) の4章(フィルタリング),　4.5(練習問題)4-2を解いてみる。

4-2.

4, 9

確認。

SQL文(TextWrangler)

select *
from tmp
where account_id in (101, 103) and 
  not (txn_type_cd = 'DBT' or amount > 100);

入出力結果(Terminal)

Last login: Wed Nov 28 17:50:42 on ttys001
kamimuras-MacBook-Pro:~ kamimura$ mysql -u lrngsql -p bank
Enter password: 
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.5.24 MySQL Community Server (GPL)

Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.

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> select *
    -> from tmp
    -> where account_id in (101, 103) and 
    ->   not (txn_type_cd = 'DBT' or amount > 100);
+--------+------------+------------+-------------+--------+
| txn_id | txn_date   | account_id | txn_type_cd | amount |
+--------+------------+------------+-------------+--------+
|      4 | 2005-02-24 |        103 | CDT         |     55 |
|      9 | 2005-02-27 |        101 | CDT         |     75 |
+--------+------------+------------+-------------+--------+
2 rows in set (0.02 sec)

mysql> quit
Bye
$