试题详情
- 单项选择题授予sa用户在SCOTT.EMP表中SAL列的更新权限的语句是()。
A、GRANT CHANGE ON SCOTT.EMP TO SA
B、GRANT UPDATE ON SCOTT.EMP(SAL) TO SA
C、GRANT UPDATE (SAL) ON SCOTT.EMP TO SA
D、GRANT MODIFY ON SCOTT.EMP(SAL) TO SA
- B
关注下方微信公众号,在线模考后查看
热门试题
- You configured
- In your
- Evaluate the&e
- Examinethestructureo
- Identify three benef
- Which tasks are run
- Which statemen
- What elements&
- The NLS_TERRIT
- What are two reasons
- 唯一性约束和非空约束的作用是什么?
- Which three statemen
- Given: Whatistheres
- To determine
- Your database&
- The rows
- Given: 11.String&en
- How can
- Given: Whatistheres
- Evaluate the SQL st