1. 以下触发器是当对[表1]进行( )操作时触发。Create Trigger abc on 表1

1. 以下触发器是当对[表1]进行( )操作时触发。Create Trigger abc on 表1For insert , update , deleteAs

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15. – Professor, this is Jack Black, my friend. –

15. – Professor, this is Jack Black, my friend. – (本题4.0分) A、 Jack, how are you?

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32. The flood of ________ much damage in that area

32. The flood of ________ much damage in that area(本题1.0分) A、 rounded up B、 mad

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21. September is the _______ month of the year? (

21. September is the _______ month of the year? ( )(本题4.0分) A、 nine B、 ninth C

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30. ---- I have some trouble with this problem Cou

30. ---- I have some trouble with this problem Could you do me a favour?----- So

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