数据库文件地址:https://www.123pan.com/s/SueRTd-BDsfv.html


工具使用:https://www.bilibili.com/video/BV1bTy5Y6E23
pc端文档 https://docs.qq.com/doc/DS3JSeWF5bW9VY2dn
web端文档 https://docs.qq.com/doc/DS1l3b3hMdEtkWmVR
ACCESS mdb库讲解: https://www.bilibili.com/video/BV1QwyqYGELC/
sqlserver库讲解: https://www.bilibili.com/video/BV1oXyiYEEqw/
mysql库讲解: https://www.bilibili.com/video/BV1hAy5YVEdx/
PB db库讲解: https://www.bilibili.com/video/BV1ZKyoY3EjH/