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cwy007
sql-basic-tutorial-2th
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------------------------------------------------------------
编程学习系列
《SQL基础教程 第2版》
下载文件简介
------------------------------------------------------------
●下载文件内容
下载文件包含了以下内容。
:\
├─ReadMe.txt 本文件
├─Sample 第0章~第9章的示例程序
└─answer 练习题的SQL语句和答案
○Sample文件夹
本书中所使用的示例程序分别保存在以章节为单位的文件夹中。在Sample\CreateTable文件夹中,按照RDBMS的不同,分别保存了用来创建示例用表的SQL语句。
\Sample
├─Ch00 第0章的示例程序
├─Ch01 第1章的示例程序
│ ├─1_4 1-4节的示例程序
│ └─1_5 1-5节的示例程序
│ .
│ .
│ .
│
├─Ch09 第9章的示例程序
│ ├─9_2 9-2节的示例程序
│ └─9_3 9-3节的示例程序
│
└─CreateTable 创建示例用表的SQL语句
├─DB2
├─MySQL
├─Oracle
├─PostgreSQL
└─SQLServer
○answer文件夹
各章末习题的答案(示例程序),分别保存在以章节为单位的目录中。
●关于示例程序
示例程序的文件名,与书中记述的列表号码(或者页号)相对应。例如,1-5节记述的程序清单1-3的示例程序,保存的位置和文件名如
下所示。
:\
└─Sample
└─Ch01
└─1_5
└─List1_3.sql
此外,像1-5节的代码清单1-4那样,在不同的RDBMS中存在差异的SQL语句,会像下面这样,在其文件名的末尾加上RDBMS的名称。
.List1_4_DB2_PostgreSQL_MySQL.sql
.List1_4_Oracle.sql
.List1_4_SQL Server.sql
○创建示例用表的SQL语句
收录在Sample\CreateTable文件夹之中,创建表用的SQL文件名称为“CreateTable<表名>.sql"。
例如,PostgreSQL用到的表Product的做成文件保存在下述目录中。
:\
└─Sample
└─CreateTable
└─PostgreSQL
└─CreateTableProduct.sql
保存在Sample文件中的示例程序文件(扩展名为“.sql””.txt”),可以使用Windows的记事本或者其他文本编辑器打开。
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