搜集整理了SQL常用的绝大多数语句，很实用的-Compiled to collect the vast majority of commonly used SQL statements, it is useful

这是搜集到的常用的SQL统计查询的面试题目，为面试做好充分的准备-This is a collection of commonly used SQL query statistics topic

sql数据库中一些函数的使用方法，个人的简单搜集，予人方便。-sql database to use some functions, the simple collection of individuals, to people easily.

SQL2005安装图解 由于要用到MSSQL，下载了个SQL Server 2005，不过后来发现安装还是个问题，故搜集了以下SQL Server 2005安装的图解资料-SQL2005 installation diagrams due to use MSSQL, downloaded a SQL Server 2005, but later find that the installation is still a problem, so collect the following SQL