多项选择题
The NLS_TERRITORY parameter specifies the default conventions to be used for which of the following globalization elements？（）
A. Date format
B. Decimal character
C. Group separator
D. First day of the month
E. None of the above
F. All of the above
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相关考题
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单项选择题
YounoticethatajobinachainhasnotcompletedonanonconstrainedRACdatabase.Whichofthesearevalidreasonswhythatmightoccur？（）
A. The job priority is 1 and the resource consumer group CPU emphasis allocation is a low percentage.
B. The job affinity is to a service and one node in that service is unavailable.
C. The job affinity is to an instance and that instance is unavailable.
D. There is no service affinity.
E. None of the above. -
单项选择题
Whichofthefollowingarenotdisabledbydefault？（）
A. Jobs
B. Chains
C. Windows
D. Window groups
E. Schedule -
单项选择题
TheDBAhaschosentomanageSGAandPGAmemoryseparatelyinanOLTPdatabasebecauseofhisuniqueknowledgeoftheapplication.WhichofthesearegoodstartingpointstousewhenconfiguringthemaximumvaluesforSGAandPGA，basedontheamountofmemoryavailableonthesystem？（）
A. 20% SGA 80% PGA
B. 25% SGA 75% PGA
C. 50% SGA 50% PGA
D. 75% SGA 25% PGA
E. 80% SGA 20% PGA
