A bitmap join index is defined as().
In which case would you use a FULL OUTER JOIN? ()
Will you join us for lunch?()
Police officers are not allowed to join()or to go on strike.
Would you like to join me for a quick lunch before class? () but I promised Tom to go out with him.
Why not join us in the game?()
Passage 3
A young man (Example: 0 ) going to join the army (军队) and had to 1 a medical examination.
The doctor was sitting at a desk when he came in. He said to the man, “Take your coat and shirt off and 2 on that chair.”
The young man did so. The doctor looked at him for a moment without 3 up from his chair and then said, “All right. Put your clothes on again.”
“But you haven’t examined me at all!” the young man said in 4 .
“There is no need to do so,” the doctor said with a 5 .
“When I 6 you to take your coat and shirt off, you heard me all right, so there is nothing wrong you’re your 7 . You saw the chair, so your eyes are 8 . You could take your clothes off and sit on the chair, so you must be in good health. And you understand what I told you to do and did it without a 9 , so you 10 healthy enough for the army.
例:
0. A. was B. is C. will
【答案】A
1. A. take B. make C. enter
2. A. sitting B. sitted C. sit
3. A. gets B. getting C. get
4. A. surprise B. time C. trouble
5. A. pity B. smile C. pleasure
6. A. told B. tell C. will tell
7. A. hands B. mind C. ears
8. A. good B. well C. bad
9. A. question B. mistake C. matter
10. A. can be B. must C. must be
SELECT * FROM Student INNER JOIN SC ON Student.Sno = SC.Sno语句可将Student与 SC连接起来。
In Windows 2000, where should you go to join a workgroup or domain?()
In which two cases would you use an outer join? ()