试题详情
- 单项选择题Which SQL statement defines the FOREIGN KEY constraint on the DEPTNO column of the EMP table?（）
A、
B、
C、
D、
- B
关注下方微信公众号，在线模考后查看
热门试题
- You want to use the
- DRAGDROPClicktheTask
- Which is
- Which three statemen
- The database Is con
- Paul wants to log in
- Flushing dirty
- Anemployeecannotacce
- Given: Whatistheres
- Which three statemen
- You work
- Which type of backup
- Click the Exhibit bu
- Which of the followi
- Which typeQ
- What are two reasons
- You are
- XYZ Corp. has shippe
- Your business&
- Given: Whatistheres