Sales\ER图.doc
.....\Sales.mdf
.....\Sales_log.ldf
.....\删除各个表.sql
.....\删除数据.sql
.....\存储11.sql
.....\存储12.sql
.....\存储21.sql
.....\存储22.sql
.....\建表.sql
.....\插入数据.sql
.....\索引1.sql
.....\索引2.sql
.....\视图11.sql
.....\视图12.sql
.....\视图21.sql
.....\视图22.sql
.....\触发器.sql
.....\触发器2.sql
Sales