In your database， the users SYS and SYSTEM have been assigned the profiles， ADMIN_PROF1 and ADMIN_PROF2， respectively. The rest of the database administrators are assigned the profile ADMIN_PROF3. 
You create a profile， USER_PROF， and assign it to the application user， Adams. After a week you realize that the profile is no longer required and you decide to drop it. 
What will Adam’s profile be after the USER_PROF profile has been dropped？（）

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

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.

单项选择题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