You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005.You work as a database administrator for your company. You find a problem that when the following query is executed, a SQL Server 2005 application will perform slowly. SELECT * FROM Orders WHERE OrderStatus = ’InProgress’ This query is executed by the application as an ad hoc query. In most occasions, this query performs much more quickly. The company has the OrderStatus column indexed. The value InProgress is included by only a small number of the rows. Nevertheless, the OrderStatus column index which is the most ideal for this query is not being utilized. The performance of this query should be enhanced. However, the application that executes the query should not be changed. In addition, the effect on end users should be cut to the least.  Which action should be performed to finish the task?()A、To finish the task, the index should be built by utilizing a FILLFACTOR of 10 percent.B、To finish the task, the index should be recreated to have all of the columns in the table included.C、To finish the task, an indexed view of the Orders table should be viewed.D、To finish the task, the statistics should be updated on the index.

You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005.You work as a database administrator for your company. You find a problem that when the following query is executed, a SQL Server 2005 application will perform slowly. SELECT * FROM Orders WHERE OrderStatus = ’InProgress’ This query is executed by the application as an ad hoc query. In most occasions, this query performs much more quickly. The company has the OrderStatus column indexed. The value InProgress is included by only a small number of the rows. Nevertheless, the OrderStatus column index which is the most ideal for this query is not being utilized. The performance of this query should be enhanced. However, the application that executes the query should not be changed. In addition, the effect on end users should be cut to the least.  Which action should be performed to finish the task?()

  • A、To finish the task, the index should be built by utilizing a FILLFACTOR of 10 percent.
  • B、To finish the task, the index should be recreated to have all of the columns in the table included.
  • C、To finish the task, an indexed view of the Orders table should be viewed.
  • D、To finish the task, the statistics should be updated on the index.

相关考题:

These books, ________ at any bookshop, will give you all the information you need. (A) you can get(B) that you can get(C) what you can get(D) which you can get

Those books, () at any bookshop, will give you all information you need. A、you can getB、that you can getC、what you can getD、which you can get

Lily, nice to see you ! ______ to England ?---- Yes. And I will come back in a week. ( ) A、 Have you goneB、 Are you goingC、 Have you beenD、 Did you go

Are you still here? You were here half an hour ago. Who( )for? A、were you waitingB、are you waitingC、did you waitD、do you wait

7.—Happy birthday to you !—__________.A. You are goodB. GreatC. You are rightD. Thank you

It’s kind () me the way to the station. A、of you to tellB、of you tellingC、for you to tellD、for you telling

When you are young you think you are ( ): you feel you can achieve anything. A. vigorousB. interestingC. indispensableD. invincible

The following hints may help you stay energized, or at least()until you can make the time for rest.A、 get you goingB、 get you goC、 get you went

______ that dress when I first saw you at the station?A、Were you wearingB、Have you wornC、Did you wearD、Do you wear

听力原文:If you lose your bank notes, the chance for you to get them back is not high.(10)A.If you lose your bank notes, you will not get them back.B.If you lose your bank notes, you will get compensation.C.If you lose your bank notes, you can get them back soon.D.If you lose your bank notes, most probably, you will not get them back.

You have a computer that runs Windows Vista.You connect to your company’s network by using a virtual private network (VPN) connection. You notice that when you establish the VPN connection, you are unable to access Internet Web sites. When you disconnect the VPN connection, you can access Internet Web sites.You need to access Internet Web sites while you are connected to the VPN connection.What should you do?()A.AB.BC.CD.D

共用题干Knowing Your Real Personality from Sleeping Positions Everyone has got two personalities—the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you, can control yourself,but when you're asleep,your sleeping position shows the real you .In a normal night,of course,you often change your sleeping positions .The important position that best shows your se- cret personality is the one that you go to sleep. If you go to sleep on your back,you're a very open person .You normally trust people and you are easily influenced by new ideas.You don't like to make people unhappy,so you never ex- press your real feelings.You're quite shy and you aren't very confident. If you sleep on your stomach,you are a person who likes to keep secrets.You worry a lot and you're always easily becoming sad.You never want to change your ideas,but you are satisfied with your life the way it is .You usually live for today not for tomorrow. If you sleep on curled up,you are probably a very nervous person.You have a low opinion of yourself and often protect yourself from being hurt,so you are very defensive .You're shy and you don't usually like meeting people.You like to be on your own. If you sleep on your side,you have usually got a well-balanced personality.You know your strengths and weaknesses.You're usually careful. You have a confident personality.You sometimes feel worried,but you don't often get unhappy .You always say what you think,even if it makes people angry. When does the sleeping position best show your secret personality?A: In the daytime.B: At the beginning of sleep.C: At night.D: During the deep sleep.

共用题干Knowing Your Real Personality from Sleeping Positions Everyone has got two personalities—the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you, can control yourself,but when you're asleep,your sleeping position shows the real you .In a normal night,of course,you often change your sleeping positions .The important position that best shows your se- cret personality is the one that you go to sleep. If you go to sleep on your back,you're a very open person .You normally trust people and you are easily influenced by new ideas.You don't like to make people unhappy,so you never ex- press your real feelings.You're quite shy and you aren't very confident. If you sleep on your stomach,you are a person who likes to keep secrets.You worry a lot and you're always easily becoming sad.You never want to change your ideas,but you are satisfied with your life the way it is .You usually live for today not for tomorrow. If you sleep on curled up,you are probably a very nervous person.You have a low opinion of yourself and often protect yourself from being hurt,so you are very defensive .You're shy and you don't usually like meeting people.You like to be on your own. If you sleep on your side,you have usually got a well-balanced personality.You know your strengths and weaknesses.You're usually careful. You have a confident personality.You sometimes feel worried,but you don't often get unhappy .You always say what you think,even if it makes people angry.What does the passage tell us?A: Sleeping on your side is the best way of sleeping.B: Changing positions will cause sleeping problems.C:.Sleeping positions show people's secret personalities. D:.Enough sleep makes people look better and healthier.

共用题干Knowing Your Real Personality from Sleeping Positions Everyone has got two personalities—the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you, can control yourself,but when you're asleep,your sleeping position shows the real you .In a normal night,of course,you often change your sleeping positions .The important position that best shows your se- cret personality is the one that you go to sleep. If you go to sleep on your back,you're a very open person .You normally trust people and you are easily influenced by new ideas.You don't like to make people unhappy,so you never ex- press your real feelings.You're quite shy and you aren't very confident. If you sleep on your stomach,you are a person who likes to keep secrets.You worry a lot and you're always easily becoming sad.You never want to change your ideas,but you are satisfied with your life the way it is .You usually live for today not for tomorrow. If you sleep on curled up,you are probably a very nervous person.You have a low opinion of yourself and often protect yourself from being hurt,so you are very defensive .You're shy and you don't usually like meeting people.You like to be on your own. If you sleep on your side,you have usually got a well-balanced personality.You know your strengths and weaknesses.You're usually careful. You have a confident personality.You sometimes feel worried,but you don't often get unhappy .You always say what you think,even if it makes people angry.You may find the passage in_______.A: a science magazineB: a guide bookC: a sports newspaperD: a story book

Wish you a happy holiday.()AI hope so.BYou are so kind.CThank you, do you?DThank you, the same to you.

How do you do? Glad to meet you.()AFine. How are you?BHow do you do? Glad to meet you, too.CHow are you? Thank you!DNice. How are you?

-Nice to meet you. -()AFine, thank you.BHow are you?CNice to meet you, too.DThank you

Nice to see you again, Mr. Smith. How are you?()A、I miss you.B、Fine. Thank you. And you?C、Are you OK?D、This way, please.

下面代码执行后,正确的输出结果是()。A、You are fired! You are hired!B、You are fired! You are fired!C、You are hired! You are hired!D、You are hired! Youarefired!

在航向上吗?()A、Are you on the course?B、Are you on the line ?C、Are you on the wheel?D、Are you on the route?

单选题How do you do? Glad to meet you.()AFine. How are you?BHow do you do? Glad to meet you, too.CHow are you? Thank you!DNice. How are you?

单选题-Nice to meet you. -()AFine, thank you.BHow are you?CNice to meet you, too.DThank you

问答题【参考范例七】PART 2Describe a person you live with or used to live with. You should say: when you lived together what is special about this person whether you live together now and explain why you choose this person to talk about.You will have to talk about the topic for one or two minutes.You have one minute to think about what you’re going to say.You can make some notes to help you if you wish.

问答题【参考范例二】PART 2Describe a colleague that you like to work with. You should say: what this person does what sort of work you do with this person how long you have known each other and explain why you like to work with this person.You will have to talk about the topic for one or two minutes.You have one minute to think about what you’re going to say.You can make some notes to help you if you wish.

单选题If you were offered a trip to the moon, ______ it?Adid you acceptBare you going to acceptCwill you acceptDwould you accept

单选题“I love you, and because I love you, I would sooner _____ me for telling you the truth than adore me for telling you lies.” Pietro Aretino quotes.Amade you dislikeBto let you admireChave you hateDyou distaste for

单选题Nice to see you again, Mr. Smith. How are you?()AI miss you.BFine. Thank you. And you?CAre you OK?DThis way, please.

单选题_____ ten minutes earlier, you wouldn't have missed the train. But you were late.AHad you comeBDid you comeCHave you comeDShould you come