定义一个工资(wages)字段要求6位整数,两位小数,其定义是( )。
A.
use employeeDB GO create table employee(eid int identity(1,1) primary key, ename char(20), ewages numeric(8,2) )
B.
use employeeDB GO create table employee(eid int identity(1,1) primary key, ename char(20), ewages numeric(9,2) )
C.
use employeeDB GO create table employee(eid int identity(1,1) primary key, ename char(20), ewages numeric(7,2) )
D.
use employeeDB GO create table employee(eid int identity(1,1) primary key, ename char(20), ewages numeric(6,2) )