Which three are true about managing memory components in an Oracle database instance? (Choose three.)
A.With Automatic Shared Memory Management, the database instance can increase the Large Pool size by reducing the Shared Pool size. B.With Automatic Memory Management, the database instance can increase the System Global Area size by reducing the Program Global Area size. C.Automatically tuned and resized System Global Area components will always revert to their initial sizes after an instance restart. D.Automatic Memory Management must be used together with locking the System Global Area into physical memory. E.With Automatic Shared Memory Management, the database instance can increase the Program Global Area size by reducing the System Global Area size. F.On Line Transaction Processing systems often use less Program Global Area than Decision Support Systems.正确答案ABF
