• 2022-06-05
    阅读下面T-SQL语句,对变量赋值时存在错误的是( )。
    A: DECLARE @rs INT,
    @ms MONEY SET @rs=9245 SET @ms=$3.23
    B: DECLARE @rs INT,
    @ms MONEY SELECT @rs=9245,
    @ms=$3.23
    C: DECLARE @rs INT, @ms MONEYSELECT @rs=9245SELECT @ms=$3.23
    D: DECLARE @rs INT,
    @ms MONEYSET @rs=786,
    @ms=$3.23
  • 举一反三