我有一个数据库，想要分配角色和特权。
我的目标是允许多个用户（都具有相同的特权）能够创建，编辑和查看表（仅此而已）。
I understand there are user table privileges that allow a user to Create, alter, drop and delete items in tables. But I also understand that there is a
resource user pre-defined role that allows a user to do the same thing.
我会同时担任这两个角色吗？表级特权和预定义角色？如果我同时提供两者，将会发生什么？我可以吗？
