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共 44 道题目

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1939浏览
0挑战

Which three are true about roles?

1836浏览
0挑战

Which three statements are true about the shared server architecture?

1600浏览
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Which three types of processing use an exclusive pinned buffer in the Oracle buffer cache?

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2073浏览
0挑战

which three are true when a database instance is shut down?

1902浏览
0挑战

Which three are true about lock ownership and contention in an Oracle database server?

1359浏览
0挑战

In which two cases are inconsistent database backup created?

1840浏览
0挑战

Examine the following statement:SQL> ALTER TABLE SALES MODIFY CONSTRAINT pk DISABLE VALIDATE;Which three statements are true?

1175浏览
0挑战

In which two cases do file checkpoints guarantee that all dirty blocks for a tablespace are written to the tablespaces datafiles?

1598浏览
0挑战

Which four are true about the Data Recovery Advisor?

2142浏览
0挑战

Which three are true is true about unusable indexes