create table EmployeeStatistics
(
EmployeeIdNo int,
Name varchar(30),
Salary integer,
Benefits integer,
Position varchar(25),
Allowance integer,
DateOfBirth integer,
Telephone integer,
primary key (EmployeeIdNo)
);
我想要Position
只接受大寫字母。要添加哪個約束?在SQL Server中添加僅限大寫字母的約束
alter table EmployeeStatistics
#add constraint
將其強制爲大寫的代碼?請 – Farhaan