多項選擇題

You want to enforce a company’s business policy on several objects by using a singlepolicy function.
Which two types of policies can be assigned to the policy_type argument in the dbms_rls.add_policy procedure to achieve the above objective？（）

A.DBMS_RLS.STATIC
B.DBMS_RLS.DYNAMIC
C.DBMS_RLS.SHARED_STATIC
D.DBMS_RLS.CONTEXT_SENSITIVE
E.DBMS_RLS.SHARED_CONTEXT_SENSITIVE

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單項選擇題

You are unable to move the Unified Job Scheduler occupant from the SYSAUX tablespace to the USERS tablespace. What could be the reason？（）

A.None of the SYSAUX occupants can be relocated.
B.The USERS tablespace is a bigfile tablespace （BFT）.
C.The united Job Scheduler occupant cannot be relocated.
D.The SYSAUX occupants can be relocated to the SYSTEM tablespace only.

單項選擇題

Exhibit
One the evening of April 22， you are working on a database created using Oracle Database 10g. This database operates in the ARCHIVELOG mode. You discover that you need crucial data that was dropped from the database at 8：00 a.m. No full backup has been taken after April 15.
What would you do？（）

A.recover the database until April 10
B.recover the database until April 15
C.recover the database until 22 7：59 a.m.
D.recovery is not possible； manually re-create the object

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You want to enforce a company’s business policy on several objects by using a singlepolicy function. Which two types of policies can be assigned to the policy_type argument in the dbms_rls.add_policy procedure to achieve the above objective？（）

你可能感興趣的試題

You are unable to move the Unified Job Scheduler occupant from the SYSAUX tablespace to the USERS tablespace. What could be the reason？（）

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You want to enforce a company’s business policy on several objects by using a singlepolicy function.
Which two types of policies can be assigned to the policy_type argument in the dbms_rls.add_policy procedure to achieve the above objective？（）