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问题

What&ensp;is&ensp;the&ensp;end&ensp;r

What is the end result of these commands if they are successful？（） RMAN> show retention policy； RMAN configuration parameters for database with db_unique_name ORCL are： CONFIGURE RETENTION POLICY TO REDUNDANCY 1； # default Backup database tag=gold_copy plus archivelog tag=gold_copy delete input； Backup database tag=silver_copy plus archivelog tag=silver_copy delete input；

A Attempting to restore silver_copy will fail.
B Attempting to restore gold_copy will fail.
C Both backups will be available for restore without question.
D Attempting to restore gold_copy may or may not succeed.
E You will not be able to restore either gold_copy or silver_copy.

参考答案

参考解析：

分类：1Z0-053题库

1、What is the most

What&ensp;is&ensp;the&ensp;most&ensp;likely&ensp;reason&ensp;for&ensp;the&ensp;dispartly&ensp;between&ensp;the&ensp;actual&ensp;network&ensp;numbers&ensp;at&ensp;the...

2、What is the result？（）

What is the result？（）A foo has the valueB foo has the value null.C An exception is thrown.D The code will not compile.

3、What is the result？（）

What&ensp;is&ensp;the&ensp;result？（）AX，&ensp;followed&ensp;by&ensp;an&ensp;Exception.BNo&ensp;output，&ensp;and&ensp;an&ensp;Exception&ensp;is&ensp;thrown.CCompi...

4、What is the most

What&ensp;is&ensp;the&ensp;most&ensp;likely&ensp;reason&ensp;for&ensp;the&ensp;dispartly&ensp;between&ensp;the&ensp;actual&ensp;network&ensp;numbers&ensp;at&ensp;the...

5、What is the result？（）

What&ensp;is&ensp;the&ensp;result？（）AAn&ensp;exception&ensp;is&ensp;thrown&ensp;at&ensp;runtime.BCompilation&ensp;fails&ensp;because&ensp;of&ensp;an&ensp;error&en...

6、What is the result？（）

What is the result？（）Atest endBCompilation fails.Ctest runtime endDtest exception endEA Throwable is thrown by main at runtime.

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