Which Scheduler view(s) can be queried to see which jobs are currently executing?()
- 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
Which Scheduler view(s) can be queried to see which jobs are currently executing?()
1、若a=5,b=3,c=4,逻辑表达式!(a+b)&;&;!c的值
若a=5,b=3,c=4,逻辑表达式!(a+b)&;&;!c的值为()A0B-1C1D2
在Alcatel BSS O&M概念中,SBL是最基本但是最重要的单元,SBL被Disable后,其状态是:()AA、ITBB、SOSCC、OPRDD、FOS
Which DBMS_SCHEDULER procedures can be used to enable a program?()A ENABLEB ENABLE_PROGRAMC VALIDATE_PROGRAMD SET_ATTRIBUTEE SET_ENABLED
AMPS属于()。A1GB2GC3GD4G
Which DBMS_SCHEDULER procedure(s) can be used to alter an existing job?()A SET_ATTRIBUTE_NULLB ALTER_JOBC ALTER_JOB_PARAMETERSD ALTERE SET_ATTRIBUTE
6、2008年9月,某公司卖出12月到期的S&P500指数期货合约,期指
2008年9月,某公司卖出12月到期的S&P500指数期货合约,期指为l400点,到了l2月份股市大涨,公司买入l00张12月份到期的S&P500指数期货合约进行平仓,期指点为1570点。S&P500指数...