多选题Which three elements can a job chain process involve?（）Aan eventBa scheduleCa programDanother chainEa lightweight job

相关问题 1：

多选题Which three statements are true about windows? （）(Choose three.)AOnly one window can be open at any given timeBConsumer groups are associated with windowsCWindows work with job classes to control resource allocationDThe database service name must be provided during windows creationEWindows can automatically start job or change resource allocation among jobs for various time periods.

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相关问题 2：

多选题Which of the following are valid program types for a lightweight job？（）APLSQL_BLOCKBEXECUTABLECJAVA_STORED_PROCEDUREDSTORED_PROCEDUREEEXTERNAL

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相关问题 3：

多选题Which DBMS_SCHEDULER procedure(s) can be used to alter an existing job? （）ASET_ATTRIBUTE_NULLBALTER_JOBCALTER_JOB_PARAMETERSDALTERESET_ATTRIBUTE

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相关问题 4：

多选题You notice that the elapsed time for an important database scheduler Job is unacceptably long. The job belongs to a scheduler job class and window. Which two actions would reduce the job's elapsed time?（）AIncreasing the priority of the job class to which the job belongsBIncreasing the job's relative priority within the Job class to which it belongsCIncreasing the resource allocation for the consumer group mapped to the scheduler job's job class within the plan mapped to the scheduler windowDMoving the job to an existing higher priority scheduler window with the same schedule and durationEIncreasing the value of the JOB_QUEUE_PROCESSES parameterFIncreasing the priority of the scheduler window to which the job belongs

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相关问题 5：

单选题Using Job Scheduling Console， how can the external successor chain  be viewed when a job needs to be canceled？（）Ausing the Hyperbolic ViewerBopening the Impact view and displaying the successorsCopening the Job Stream Instance editor for its Job Stream InstanceDopening the Dependencies window and drilling down to the successors

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相关问题 6：

多选题Which of the following are valid program types for a lightweight job?（）APLSQL_BLOCK PLSQLBEXECUTABLECJAVA_STORED_PROCEDUREDSTORED_PROCEDUREEEXTERNAL

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相关问题 7：

单选题An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）A at -lB jobs -lC sched -lD crontab -l

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