You set the following parameters in the parameter file and restart the database instance: 

Which two statements are true? (Choose two.) 

Answer options:

A. The MEMORY_MAX_TARGET parameter is automatically set to 500 MB.B. The PGA_AGGREGATE_TARGET and SGA_TARGET parameters are automatically set to zero.
C. The value of the MEMORY_MAX_TARGET parameter remains zero for the database instance.
D. The lower limits of the PGA_AGGREGATE_TARGET and SGA_TARGET parameters are set to 90 MB and 270 MB respectively.
E. The instance does not start up because Automatic Memory Management (AMM) is enabled but PGA_AGGREGATE_TARGET and SGA_TARGET parameters are set to nonzero values.

AD