You work at the regional sales office. You are responsible f

题目
单选题
You work at the regional sales office. You are responsible for importing and exporting data in SQL Server 2005 databases. The main office asks you to send them a text file that contains updated contact information for the customers in your region. The database administrator in the main office asks that the data be sorted by the StateProvince,Surname, and FirstName columns.You need to satisfy these requirements by using the least amount of effort. What should you do?()
A

Specify StateProvince, Surname, and FirstName in the ORDER hint in the bcp out command.

B

Create a format file for the export operation.

C

Specify StateProvince, Surname, and FirstName in the ORDER BY clause in the bcp queryout command.

D

Copy the data into a new table that has a clustered index on StateProvince,Surname,and FirstName. Export the data.

参考答案和解析
正确答案: B
解析: 暂无解析
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相似问题和答案

第1题:

In learning a foreign language, one should first pay attention to speaking.It is the ground-work(基础)of reading and writing. You'd better try your best to speak. Don't be afraid of making mistakes. While you are doing this, a good exercise is to write --- keep a diary, write notes or letters and so on. Many mistakes in your speaking will be easily found when you write.Through correcting the mistakes.

If you are slow in speaking,When you not important to the sentence. You can do that some other time.

6.Speaking is the ground-work while you are learning a foreign language.

A.T

B.F

7.The best way to learn through mistakes is to try your best to speak.

A.T

B.F

8.When you write, you will learn how to speak.

A.T

B.F

9.When you read, you should choose interesting books for you.

A.T

B.F

10.When you find some new words in reading, you should guess their meanings first.

A.T

B.F


参考答案:ABBAA

第2题:

Better understanding of team work can make you a more effective employee and give you an extra ______ in your corporate office.

A edge ;

B badge ;

C age


参考答案:A

第3题:

You can hardly avoid ____ her if you both work in the same office.

A、to meet

B、meet

C、meeting

D、meeting with


正确答案:C

第4题:

You work as an application developer at Certkiller .com. You are currently in the process of creating a new application for Certkiller .com. You are required to read compressed data files that has been sent by Certkiller .com‘s sales offices.These data files are less than 4 GB in size, but was compressed without cyclic redundancy. You want to write a method that receives the compressed files and return the uncompressed data as a byte array.What should you do?()

A.

B.

C.

D.


参考答案:A

第5题:

Your network consists of a single Active Directory domain.The domain contains more than 300 group objects. The group objects are divided between several regional organizational units (OUs).You need to create a list of all groups that have names that begin with the word Sales.Which command should you use? ()

A. Dsget group

B. Dsquery group

C. Netdom query

D. Net group


参考答案:B

第6题:

You are the database administrator for a retail company. The company owns 270 stores. Every month, each store submits approximately 2,000 sales records, which are loaded into a SQL Server 2000 database at the corporate headquarters.

A Data Transformation Services (DTS) package transforms the sales records, as they are loaded. The package writes the transformed sales records to the Sales table, which has a column for integer primary key values. The IDENTITY property automatically assigns a key value to each transformed sales record.

After loading this month's sales data, you discover that a portion of the data contains errors. You stop loading data, identify the problem records, and delete those records from the database.

You want to reuse the key values that were assigned to the records that you deleted. You want to assign the deleted key values to the next sales records you load. You also want to disrupt users' work as little as possible.

What should you do?

A.Export all records from the Sales table to a temporary table. Truncate the Sales table, and then reload the records from the temporary table.

B.Export all records from the Sales table to a text file. Drop the Sales table, and then reload the records from the text file.

C.Use the DBCC CHECKIDENT statement to reseed the Sales table's IDENTITY property.

D.Set the Sales table's IDENTITY_INSERT property to ON. Add new sales records that have the desired key values.


正确答案:C
解析:Explanation: DBCC CHECKIDENT is used to check the current identity value for the specified table. It can be set to correct the identity value by specifying the RESEED option with DBCC CHECKIDENT.

Note: Example:
Assume that we have a table called test with an identity column with seed (1,1) and 1000 rows and that we delete row 901 to 950. We could then issue the command
DBCC CHECKIDENT (test, reseed, 900)

And load the 50 missing rows. These rows would get the values 901, 902, …,950 in the identity column.
We should then set the identity value to 1000 again:
DBCC CHECKIDENT (test, reseed, 1000)

So that the next new row will have identity 1001.

Incorrect Answers:
A: Exporting the data from the Sales table and then reloading the data will not correct errors contained in the table as these errors will also be exported as they are part of the data already in the table.
B: Exporting the data from the Sales table and then reloading the data will not correct errors contained in the table as these errors will also be exported as they are part of the data already in the table.

D: The SET IDENTITY_INSERT command allows explicit values to be inserted into the identity column of a table. To reuse the old key values from the rows that was deleted would require manual commands and would be awkward. This is not the best solution.

第7题:

JOHN:Thank you for agreeing to meet with me today.

DANIEL: __1___

JOHN:I can see from your resume you were __2___

DANIEL:Sure.

JOHN:___3__

DANIEL:Yes. I was in charge of the northwest region of China. As a manager, I was responsible for a 50% increase in sales over a three-month period.

JOHN:___4__

DANIEL:Thanks.

JOHN:What are the key reasons that helped you to achieve such an outstanding increase

DANIEL:__5___

A.Can you please tell me about your responsibilities

B.I believe teamwork is important.

C.Thank you for inviting me.

D.in charge of sales for Corporate Pan-Asia from 2008 to 201

E.Very impressive.


答案:CDAEB

解析:根据原文意思,对话内容补全应是如下场景:

约翰:谢谢你同意今天和我见面。

丹尼尔:谢谢你邀请我_

约翰:从你的简历上可以看出你2008年至201年负责公司泛亚的销售工作。

丹尼尔:。

约翰:你能告诉我你的工作职责吗?

丹尼尔:好的。我负责中国西北地区。作为一名经理,我在三个月内使公司的销售额增长了50%。

约翰:非常令人印象深刻。

丹尼尔:谢谢。

约翰:帮你在业绩上明显提高的主要原因是什么?

丹尼尔:我认为团队合作很重要。

A、你能告诉我你的工作职责吗

B、我认为团队合作很重要。

C、谢谢你邀请我。

D、2008年至201年负责公司泛亚的销售工作。

E、非常令人印象深刻。


第8题:

– ()– Thank you. I must say I have a great staff. ?

A、I’d like you to meet Joe Stevens. He’s our sales team head.?

B、Please allow me to introduce my colleague to you. She is the Purchasing Manager.

C、It’s a pleasure to meet you, Ben. So you’re the one responsible for those outstanding sales figures I’ve seen.


参考答案:C

第9题:

Your network contains a Windows Server Update Services (WSUS) server.You have an organizational unit (OU) named Sales. The Sales OU contains all of the computer objects for the sales department. You enable client-side targeting for the Sales OU and set the target group name to Sales-Computers.You restart a sales computer.You discover that the computer is not added to the Sales-Computer computer group in WSUS.You need to ensure that all sales computers are added to the Sales-Computers group.Which options should you configure?()

A. Automatic Approvals

B. Computers

C. Personalization

D. Products and Classifications


参考答案:B

第10题:

Do you commute to work? No, I work at home.()

  • A、You work?
  • B、How about you? 
  • C、You do not work.  
  • D、You work by train.

正确答案:B

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