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【单选题】
—Is your school bigger than ours? —Yes. I guess it is________your school.A.
as twice the size of
B.
as two thirds big as
C.
bigger than half
D.
one third bigger than
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反馈参考答案：
举一反三
【单选题】You have a table named Student that contains 100 rows. Some of the rows have a NULL value in the FirstName column.You execute the following statement: DELETE FROM Student What Is the result?
A.
All rows in the table will be deleted.；
B.
All rows containing a NULL value in the FirstName column will be deleted.；
C.
You will receive an error message.；
D.
All rows and the table definition will be deleted.
【简答题】这所军校的目标是经过四年的学习与训练将这些年轻的军校生变成合格的军官。
【简答题】Translate a sentence by using the following expression make sth. out of sb./sth. 这所军校的目标是经过四年的学习与训练将这些年轻的军校生变成合格的军官。
【单选题】You execute a statement inside a transaction to delete 100 rows from a table. The transaction fails after only 40 rows are deleted. What is the result in the database?
A.
The table will be corrupted.；
B.
Forty (40) rows will be deleted from the table.；
C.
The transaction will restart.；
D.
No rows will be deleted from the table.
【单选题】You delete rows in a table named Order. The corresponding rows in the OrderItem table are automatically deleted. This process is an example of a/an:
A.
inherited delete.；
B.
cascade delete.；
C.
functional delete.；
D.
domino delete.
【简答题】构成疾病和证候临床表现的基本要素是（ ）
【单选题】You are creating a Web Form. The Web Form allows users to rename or delete products in a list. You create a DataTable named dtProducts that is bound to a GridView. DataTable has the following four row...
A.
Data View Row State.Modified Original
B.
Data View Row State.Modified Current
C.
Data View Row State.Current Rows
D.
Data View Row State.Added
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