A. TS_OBJECTS_TO_BE_DROPPEDB. TS_PTTR_OBJECT_DROPPEDC. ……

多项选择题Whichofthefollowingrestrictionsarenottruewithrespecttotablespacepoint-in-timerecovery？（）

A. The target database must be in NOARCHIVELOG mode.
B. No backup is required of the database before you perform a TSPITR.
C. You must have all archived redo logs generated since the last backup up to the point to which you want to restore the transport set.
D. If you rename a tablespace， you can not perform a TSPITR to any point in time before that rename operation occurred.
E. If you have tables in tablespace_1 that have associated constraints in tablespace_2，then you must transport both tablespaces.

单项选择题When running the tablespace point-in-time command   recover tablespace users until time ,,10 06 2008:22:42:00 auxiliary destination ,,c: oracle auxiliary; you receive the following error:  RMAN-00571: ===========================================================  RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS  =============== RMAN-00571:  ===========================================================  RMAN-03002: failure of recover command at 10 08 2008 16:00:30  RMAN-20202: Tablespace not found in the recovery catalog  RMAN-06019: could not translate tablespace name  USERS    What is the likely cause of the error?（）

A. The database is in ARCHIVELOG mode.
B. There is not a current backup of the database available.
C. The USERS tablespace has dependent objects in other tablespaces and can not be a part of a TSPITR alone.
D. The USERS tablespace is not eligible for TSPITR because it has invalid objects.
E. The recover tablespace command is incorrect and generates the error.

单项选择题youcanperformanactivedatabaseduplicationwhenthedatabaseisinNOARCHIVELOGmode.（）

A. True
B. False

单项选择题WhichcommandwouldcorrectlystartaTSPITRoftheUSERStablespace？（）

A. recover tablespace users until time ，，10/06/2008：22：42：00 auxiliary ，，c\oracle\auxiliary
B. recover tablespace users time ，，10/06/2008：22：42：00 auxiliary destination ，，c：\oracle\auxiliary； time ，， 10/06/2008：22：42：00 auxiliary destination ，，c\oracle\auxiliary
C. recover tablespace users to point-in.
D. recover tablespace users except time ，，10/06/2008：22：42：00 auxiliary destination ，，c：\oracle\auxiliary
E. recover tablespace users until time ，，10/06/2008：22：42：00 auxiliary destination ，，c：\oracle\auxiliary

单项选择题Whenperformingadatabaseduplication，whichduplicatedatabaseparameterwouldyousettoensurethattheonlineredologsarecreatedinthecorrectlocation？（）

A. log_file_name_convert
B. convert_log_file_name
C. file_name_convert_log
D. redo_log_file_name_convert
E. logfile_convert_directory