（单选题）
Automatic Shared Memory Management is disabled for your database instance. You realize that there arecases of SQL statements performing poorly because of repeated parsing activity， resulting in degradation ofperformance. What would be your next step to improve performance（）
ARun the SQL Access Advisor.
BRun the Memory Advisor for the sga
CRun the Memory Advisor for the pga.
DRun the Memory Advisor for the shared pool.
ERun the Memory Advisor for the buffer cache
正确答案
答案解析
略
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