题目
●Maintenance activities do not include (74).
(74)
A. making enhancements to software products
B. developing a new software product
C. correcting problems
D. adapting products to new environments
第3题
(73) A.relevance maintenance
B.completeness maintenance
C.correctness naintenance
D.other kinds of maintenance
第4题
第7题
A. to prevent the creation of an excessive number of scheduler job classes
B. to allow the Automated Maintenance Tasks to use system resources without any restriction
C. to allow resource sharing only among the Automated Maintenance Tasks in the maintenance window
D. to prevent the Automated Maintenance Tasks from consuming excessive amounts of system resources
第9题
A.relevance maintenance
B.completeness maintenance
C.correctness naintenance
D.other kinds of maintenance
第10题
A. A DBA can enable or disable an individual task in all maintenance windows.
B. A DBA cannot change the duration of the maintenance window after it is created.
C. In case of a long maintenance window, all Automated Maintenance Tasks are restarted every four hours.
D. A DBA can control the percentage of the resource allocated to the Automated Maintenance Tasks in each window.
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