单项选择题

You have three temporary tablespace groups named G1, G2, and G3 in your database. You are creating a new temporary tablespace as follows: CREATE TEMPORARY TABLESPACE TEMP1 TEMPFILE /u1/data/temp1.dbf SIZE 10M TABLESPACE GROUP ;Which statement regarding the above command is correct?（）

A.It will create the tablespace TEMP1 in group G1
B.It will create the tablespace TEMP1 in group G3
C.It will not add the tablespace TEMP1 to any group
D.It will create the tablespace TEMP1 in the default group
E.It will throw an error with message 'specified group is not available
F.It will create a new group with a system-generated name and add the tablespace TEMP1 to it.

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热门试题

单项选择题View the Exhibit and examine the highlighted alert. You have received an alert with the Category specified as Snapshot Too Old. Which page would you open from the Advisor Central page to determine the system recommendations to avoid such alerts in future?（）

A.ADDM
B.Memory Advisor
C.Segment Advisor
D.Undo Management
E.SQL Tuning Advisor
F.SQL Access Advisor

单项选择题View the Exhibit and examine the recommendation graph provided for a test database by the Undo Advisor.The graph recommends that the size of undo tablespace should be set to（）.

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

单项选择题Thesystemwasrunninganormalworkloadduringthelast24hours.Youneedtoensurethatwiththesameworkloadyoushouldbeabletoflashbacktablesbythreehours.Whatwouldyoudotofindthesystemrecommendationsfortheundoretentionperiodandtheundotablespacesize?（）

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

多项选择题WhicharethethreelevelsatwhichtheSegmentAdvisorgeneratesadvice?（）

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

单项选择题Youhave100segmentsintheUSERStablespace.YourealizethattheUSERStablespaceisrunninglowonspace.YoucanuseSegmentAdvisorto（）.

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