单选题You create an Oracle 10g database and configure the SPFILE as follows： SGA_TARGET=2G DB_CACHE_SIZE=512M LOG_BUFFER=50M DB_KEEP_CACHE_SIZE=128M You modify the SGA_TARGET initialization parameter using the following statement： SQLALTER SYSTEM SET SGA_TARGET = 1G SCOPE = BOTH； Which entity does this statement affect？（）A only the auto-tuned memory componentsB only the memory components that are not auto-tunedC both the auto-tuned memory components and the non-auto-tuned memory componentsD neither the auto-tuned memory components nor the non-auto-tuned memory components
单选题
You create an Oracle 10g database and configure the SPFILE as follows： SGA_TARGET=2G DB_CACHE_SIZE=512M LOG_BUFFER=50M DB_KEEP_CACHE_SIZE=128M You modify the SGA_TARGET initialization parameter using the following statement： SQL>ALTER SYSTEM SET SGA_TARGET = 1G SCOPE = BOTH； Which entity does this statement affect？（）
A
only the auto-tuned memory components
B
only the memory components that are not auto-tuned
C
both the auto-tuned memory components and the non-auto-tuned memory components
D
neither the auto-tuned memory components nor the non-auto-tuned memory components
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