单选题While creating a job class using the DBMS_SCHEDULER package， you set the logging level to LOGGING_RUNS. What would be the impact of this setting？（）A Oracle Scheduler would write detailed information to the job log for each run of each job in the job class.B Oracle Scheduler would write detailed information to the job log for the first run of each job in the job class.C Oracle Scheduler would write detailed information to the job log for each run of only the first job in the job class.D Oracle Scheduler would write detailed information for all operations performed on all jobs in the job class.
单选题
While creating a job class using the DBMS_SCHEDULER package， you set the logging level to LOGGING_RUNS. What would be the impact of this setting？（）
A
Oracle Scheduler would write detailed information to the job log for each run of each job in the job class.
B
Oracle Scheduler would write detailed information to the job log for the first run of each job in the job class.
C
Oracle Scheduler would write detailed information to the job log for each run of only the first job in the job class.
D
Oracle Scheduler would write detailed information for all operations performed on all jobs in the job class.
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