试题详情
- 单项选择题在SQL语句执行前的解析阶段,要判断其中涉及的表名和列名是否合法,判断所依据的信息存放在()
A、PGA
B、SHARED POOL
C、DATABASE BUFFER CACHE
D、REDO LOG BUFFER CACHE
E、LARGE POOL
- B
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