【第44题】【062题库】2019年OCP认证062考试新题

44题、choose three

Which three statements are true about a job chain?

A) It can be executed using time-based schedules.

B) It cannot invoke the same program or nested chain in multiple steps in the chain.

C) The DBA role is required to create a job chain

D) It can be executed using event-based schedules.

E) It can be used to implement dependency-based scheduling.

F) It cannot have more than one dependency.

Answer：ADE

(解析：job chain可以基于时间、事件或者基于依赖行的工作计划。来自3组：1015267481)