[（一）建表规范](%EF%BC%88%E4%B8%80%EF%BC%89%E5%BB%BA%E8%A1%A8%E8%A7%84%E8%8C%83.md) [（二）索引规范](%EF%BC%88%E4%BA%8C%EF%BC%89%E7%B4%A2%E5%BC%95%E8%A7%84%E8%8C%83.md) [（三）SQL语句](%EF%BC%88%E4%B8%89%EF%BC%89SQL%E8%AF%AD%E5%8F%A5.md) [（四）其他](%EF%BC%88%E5%9B%9B%EF%BC%89%E5%85%B6%E4%BB%96.md)