1.它只有几kb大小，方便有能力修改的人快速修改为适合自己的查询。

2.它几乎都由你的txt文本数据库控制，只要维护好你的excel表格然后复制到文本文件然后更名即可。

3.它灵活支持多月多次，多列多项目，而且各项目名称都可以由txt数据库控制。

4.它可以灵活运用到你的成绩查询，工资查询，物业费查询，证书查询等地方。

5.它比excel数据库还通用，excel的各个版本，wps表格，access数据库都可以快速转换。

6.它比excel的查询速度还快，他还比excel多一个绝对的优势，就是防止下载。-It only a few kb in size, to facilitate the ability to modify quickly modified to fit your query.

(2) it is almost controlled by your txt text database, as long as the maintenance of your excel table and then copied to a text file and then renamed to.

It flexibility to support more than one month multiple, multi-column multi-project and project name can be controlled by the txt database.

4 it can be flexibly applied to the results query, query wages, property costs inquiries, certificate queries, and other places.

Than 5. Excel database also generic version of excel the wps forms, access database can be quickly converted.

6. Than excel query speed faster than excel more than an absolute advantage, is to prevent the downloading.