中国唯一一家专业只做ARACLE认证和BDA实训的甲骨文金牌合作企业
中国唯一一家专业只做ARACLE认证和BDA实训的甲骨文金牌合作企业
OCP 11g题库详解：1Z0-051-050题，完整题库请点击这里联系老师咨询了解
50. SLS is a private synonym for the SH.SALES table.
The user SH issues the following command:
DROP SYNONYM sls;
Which statement is true regarding the above SQL statement?
A. Only the synonym would be dropped.
B. The synonym would be dropped and the corresponding table would become invalid.
C. The synonym would be dropped and the packages referring to the synonym would be dropped.
D. The synonym would be dropped and any PUBLIC synonym with the same name becomes invalid.
Answer: A
试题解析：
删除同义词，仅仅只是删除自己的同义词。
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