ocp题库怎么背：11g-051-V9.02-第190题
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ocp题库怎么背：11g-051-V9.02-第190题，完整题库请点击这里联系老师咨询了解
190.You work as a database administrator at ABC.com. You study the exhibit carefully.
Exhibit:
You want to create a SALE_PROD view by executing the following SQL statements:
Which statement is true regarding the execution of the above statement?
A. The view will be created and you can perform DLM operations on the view
B. The view will not be created because the join statements are not allowed for creating a view
C. The view will not be created because the GROUP BY clause is not allowed for creating a view
D. The view will be created but no DML operations will be allowed on the view
Answer: D
试题解析：
因为该视图的创建包含有组函数和group by，故不能使用DML操作该视图。
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