SQL语句构造器，用VB编写的数据库编程工具，其中有很多有用的函数。-SQL query builder, prepared by the VB database programming tool, which has many useful functions.

自己寫的一個查詢分析器，帶有很多的附加功能，不是源碼!-yourself writing a query analyzer, with many additional features, not source code!

初始化时对数据库进行查询，得到数据库中的表名，并根据所选择的表名，查询表中数据并显示。-Initialize the query to obtain the name of the table, and according to the selected table, the table data query and display.