微软认证考试
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. At present about 90
题目
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. At present about 90 GB of data is stored in DB1. You made some rough calculations that every day about 1 GB of data is modified or inserted. You set the recovery model of DB1 to Simple. According to the company requirements, during business hours, data loss of more than 120 minutes worth of transactions is unacceptable. You have to choose a backup strategy which must comply with the following two requirements: Using as little disk space as possible Complying with the company requirements. So what action should you perform to achieve this goal?（）
- A、A full database backup should be performed once daily. During business hour, a transaction log backup should be performed every two hours.
- B、A full database backup should be performed once daily
- C、A full database backup should be performed once daily. During business hours, a differential backup should be performed every two hours
- D、Perform a full database backup should be performed once every week. A differential backup should be performed once daily. During business hours a transaction log backup should be performed every two hours.
相似问题和答案
第1题：
你们怎样选拔参加保卫工作的人员?
A.How long will you select those employees for the security work?
B.Why do you select those employees for the security work?
C.How will you select those employees for the security work?
D.How do you select security guards for the World Expo?
第2题：
A、to meet
B、meet
C、meeting
D、meeting with
第3题：
A.You are right, but don’t you know the meaning of work?
B.Sorry, I don’t think so.I get overpaid for overwork, you know.
C.That’s right.All work and no play make Jack a dull boy.
D.That’s right, but the work is interesting.I don’t mind some extra hours at
第4题：
a. on
b. off
c. up
第5题：
-Larry is the biggest airhead I've ever met. He always makes careless mistakes, and he's a pain to work with. - ________ . You'll always have some co-workers that are harder to work with than others, you know.
：A I have the same feeling to you ;
B You really have it ;
C You shouldn't be so negative
第6题：
(A) work at
(B) work on
(C) work out
(D) work up
正确答案：C
解答参考：work at/on “从事于，致力于”，work out“想出，算出;解决”，work up“激发;制订出”。【译文】我相信你能想出答案
第7题：
You never work late, ________ you?
A.do
B.don’t
C.haven’t
D.are
第8题：
A、So far
B、Now that
C、Though
D、Even if
第9题：
一You needn't do the work till after the New Year.
一__________
A. No，you needn't.
B. Oh, good!Thank you.
C. Happy New Year to you.
D. I like the work.
第10题：
You do not mind ()long hours, do you?
A、 working
B、 work
C、 to work
答案：A
解析：本句意思：你不介意长时间工作，是吗？本句考查mind固定搭配，通常mind+doing表示“介意做某事”，不与to do或do直接连用。