The SPFILE for your database contains the following parameter settings:   SGA_TARGET = 1000M   DB_CACHE_SIZE = 512M   SHARED_POOL_SIZE = 128M   LOG_BUFFER = 10M   DB_8K_CACHE_SIZE = 50M   What is the total memory that can be distributed across the auto-tuned memory components?()  
A: 940M
B: 990M
C: 690M
D: 1000M
出自:Oracle认证