A.1 MB 
B.6 MB 
C.10 MB 
D.15 MB 
E.11 MB

A.set DB_FLASHBACK_RETENTION_TARGET=10800  
B.create a new scheduler window for the time period of 24 hours and use the optimizer statistics 
C.modify the Automatic Workload Repository (AWR) snapshot time interval to three hours and use ADDMfindings 
D.specify New Undo Retention as three hours and Analysis Time period as Last One Day in the Undo Advisor page and use its recommendations

A.block level 
B.object level 
C.schema level 
D.segment level 
E.tablespace level

A.add data files to the tablespace 
B.identify the segments that you should shrink 
C.modify the storage parameters for the tablespace 
D.automatically shrink the segments with unused space 
E.check the alerts generated for the tablespace that is running low on space

A.Segment Advisor 
B.SQL Tuning Advisor 
C.SQL Access Advisor 
D.Segment Resource Estimation 
E.Automatic Database Diagnostic Monitor (ADDM)

A.The data in the segment will be compacted but the high water mark will not be adjusted 
B.The EMPLOYEES table will be changed to read-only mode during the shrink operation 
C.The indexes created on the EMPLOYEES table will need to be rebuilt after the shrink operation is over
D.The shrink behavior will be cascaded to all dependent segments of the table that support a shrink operation 
E.Data manipulation language (DML) operations will not be possible on the EMPLOYEES table during the COMPACTION phase of the shrink operation

A.TEST_TBS is a small file tablespace 
B.TEST_TBS is a bigfile tablespace (BFT)
C.TEST_TBS is the default temporary tablespace
D.TEST_TBS is a dictionary-managed tablespace
E.Threshold values for the TEST_TBS tablespace are not explicitly specified

A.DBMS_STATS 
B.DBMS_ALERT 
C.DBMS_SPACE 
D.DBMS_MONITOR 
E.DBMS_SERVER_ALERT
F.DBMS_SPACE_ADMIN

A.set SQL_TRACE=True 
B.set UNDO_RETENTION=14400 
C.set FAST_START_MTTR_TARGET=240 
D.set LOG_CHECKPOINT_INTERVAL=240 
E.set DB_FLASHBACK_RETENTION_TARGET=14400 
F.set the RETENTION GUARANTEE clause for the undo tablespace

A.Policy violations are prioritized as High, Medium, or Informational by category 
B.Policies can be disabled completely, or flagged as ignored, for the specified target 
C.Policies can be flagged as ignored, but never completely disabled, for the specified target
D.Policy violations must be corrected, otherwise the database will shut down until corrective action occurs

A.All the instances, including the ASM instance, are shut down in the ABORT mode
B.The ASM instance is shut down, but the other instances are still running 
C.The ASM instance is still functional, but the other instances are shut down 
D.All the instances, including the ASM instance, are shut down in the IMMEDIATE mode. 
E.HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode 
F.HRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode