多项选择题
A. Schedule object
B. Program object
C. Job object
D. Resource plan
E. Resource consumer group
单项选择题 Which of the following tasks is not performed by the job coordinator?（）
单项选择题 Which of the following calendaring syntax expressions would evaluate to the last day of every month?（）
单项选择题 Consider the following code snippet: If this code were executed, which of the following statements would be true?（）