441.Which Scheduler view(s) can be queried to see which jobs are currently executing? (Choose all that apply.)
A. DBA_SCHEDULER_JOB_RUN_DETAILS
B. DBA_SCHEDULER_RUNNING_JOBS
C. DBA_SCHEDULER_CURRENT_JOBS
D. DBA_SCHEDULER_JOBS
E. DBA_SCHEDULER_EXECUTING_JOBS
Answer: BD
答案解析：
BA_SCHEDULER_JOB_RUN_DETAILS displays log run details for all Scheduler jobs in the
database. Its columns are the same as those inALL_SCHEDULER_JOB_RUN_DETAILS.
DBA_SCHEDULER_RUNNING_JOBS displays information about all running Scheduler jobs in the database. Its columns are the same as those inALL_SCHEDULER_RUNNING_JOBS.
DBA_SCHEDULER_CURRENT_JOBS没有这个
DBA_SCHEDULER_JOBS displays information about all Scheduler jobs in the database. Its columns are the same as those in ALL_SCHEDULER_JOBS.
DBA_SCHEDULER_EXECUTING_JOBS没有这个