单项选择题
You are connecting to an Oracle database server from a client by using the following connect string：
SQL> CONNECT hr/hr@pdserver.us.oracle.com：1521/proddb
Which naming method is being used in this case？（）
A.Local Naming
B.Easy Connect
C.External Naming
D.Directory Naming
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相关考题
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单项选择题
The Automatic Database Diagnostic Monitor （ADDM） analysis runs every 60 minutes on your database. Your database if facing a series of interrelated problems over a period of two hours. You need to ensure that the ADDM analysis is run over a time span of two hours in future. What would you do？（）
A.A
B.B
C.C
D.D
E.E -
多项选择题
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 -
单项选择题
YouareunabletomovetheUnifiedJobScheduleroccupantfromtheSYSAUXtablespacetotheUSERStablespace.Whatcouldbethereason？（）
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.
