Help!!! constraint in inputting data# Database - 数据库
b*n
1 楼
In Access, how can I specify that the inputted data must consist of letter or
number but not any symbles or space?
And how can I specify that the inputted data must consist of a 4 digit number
and ended with letter F or T?
Thanks!
number but not any symbles or space?
And how can I specify that the inputted data must consist of a 4 digit number
and ended with letter F or T?
Thanks!
