# 数据视图与数据统计

- [视图](/course/liu-cheng-guan-li/untitled-3/shi-tu.md): View
- [数据表](/course/liu-cheng-guan-li/untitled-3/zi-jian-biao.md): Table
- [查询语句](/course/liu-cheng-guan-li/untitled-3/cha-xun-yu-ju.md): Statement