单项选择题
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？（）
单项选择题 Consider the following scenario： You have a directory， data， under the disk group tdgroup A. You want to create an alias for one of the data files and you execute the following command： ALTER DISKGROUP tdgroupA ADD ALIAS ’+tdgroupA/data/datafile.dbf’ FOR ’+tdgroupA. 231.45678’； Which task would be accomplished by the command？（）
单项选择题 WhichbackgroundprocessdoesAutomaticSharedMemoryManagementusetocoordinatethesizingofmemorycomponents？（）