【多选题】在SQL SERVER中,对于外键约束,可以设置( )这几种违约处理方式。
【单选题】U8 工资中下面那些描述是不正确的 :
A.
只有账套主管才有权限去给某一操作员分配设置工资的数据权限
D.
在多工资类别的账套里,要增加一个工资项目,必须关闭所有的工资类别
【简答题】用第四单元所学单词,根据中文意思,将下列英语句子补全完整: 3. 他拿起电话,拨打了她的号码。 He lifted the phone and ______ her number.A. dialed
【单选题】He lifted the phone and _____ her number. A.diagnosed B.diapered C. diagrammed D.dialed
【多选题】下列哪些是中大家教基金的评选依据( )
A.
在中大家教找家教的次数及成功率和参加家教面试时表现
【单选题】在SQL Server 中有6种约束,以下_______不属于该6种约束。
【单选题】"That's him;' the blonde girl says. "He lifted my wallet:'
A.
Sophie lifted the phone before the second ring.
B.
We took the lift down to the ground floor.
C.
C I watched him lift a couple of CDs and stuff them into his jacket.
【多选题】在SQL SERVER中,对于外键约束,可以设置( )这几种违约处理方式。
【单选题】He lifted the phone and _____ her number.
【简答题】He lifted the phone and d____her number.