早期陶人款

A. 球鼻型艏
B. 前倾型艏
C. 直立型艏
D. 飞剪型艏

A. It is a server-side PL/SQL procedure.
B. When executing a PL/SQL function activity, it will automatically ping (cache) the PL/SQL code.
C. It executes deferred activities in decreasing order of their Cost property value (activities with higher cost value are processed first).
D. It would fail if another background engine process is started to handle the same type of activities within the same item type.
E. During its single invocation, it processes activities that were stuck, deferred or timed out when the background engine was started.