多项选择题
A. PLSQL_BLOCK B. EXECUTABLE C. JAVA_STORED_PROCEDURE D. STORED_PROCEDURE E. EXTERNAL
Whichofthefollowingobjectscanbedirectlyreferencedbyawin...
多项选择题Which of the following objects can be directly referenced by a window object？（）
A. Schedule object B. Program object C. Job object D. Resource plan E. Resource consumer group
Whichofthefollowingtasksisnotperformedbythejobcoordinat...
单项选择题Which of the following tasks is not performed by the job coordinator？（）
A. Update job log when a job completes B. Spawn and remove job slaves C. Write/read job info to/from memory cache D. Query job table E. Pass job information to job slaves
Whichofthefollowingcalendaringsyntaxexpressionswouldeva...
单项选择题Which of the following calendaring syntax expressions would evaluate to the last day of every month？（）
A. FREQ = MONTHLY； BYMONTHDAY = 31 B. FREQ = MONTHLY； BYMONTHDAY = -1 C. FREQ = DAILY； BYDAY = -1 D. FREQ = MONTHLY； BYDAY = 31 E. FREQ = DAILY； BYMONTHDAY = LAST_DAY
