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Exhibit:BULK INSERT Ezonexam.dbo.employeesFROM ‘tk\africe\fubar512.txt’WITH DATAFILETYPE =

Exhibit:

BULK INSERT Ezonexam.dbo.employees

FROM ‘tk\africe\fubar512.txt’

WITH DATAFILETYPE = ‘char’,

FIELD/TERMINATOR = ‘\t’,

ROWTERMINATOR = ‘\n,’

TABLOCK

You work as database administrator at Ezonexam.com. You handle one SQL Server 2000 computer.

How should you improve the performance of the query in the exhibit above?

A. Extend the BULK INSERT statement with the BATCHSIZE option set it to equal to 5 percent of the number of rows to be loaded.

B. Extend the BULK INSERT statement with the BATCHSIZE option set it to equal to 10 percent of the number of rows to be loaded.

C. Extend the BULK INSERT statement with the ROWS_PER_BATCH option set it to equal to 5 percent of the number of rows to be loaded.

D. Extend the BULK INSERT statement with the ROWS_PER_BATCH option set it to equal to 10 percent of the number of rows to be loaded.

E. Insert a line before the BULK INSERT statement that drops the indexes for the customers table. Insert a line after the BULK INSERT statement that recreates the indexes for the customers table.

F. The TABLOCK option should be removed.

G. The ROWTERMINATOR line should be removed.

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更多“Exhibit:BULK INSERT Ezonexam.dbo.employeesFROM ‘tk\africe\fubar512.txt’WITH DATAFILETYPE =”相关的问题

第1题

You are the database administrator for a financial services company. Employees enter data
24 hours a day into a SQL Server 2000 database. These employees report slower response times when new account information is gathered from branch offices and added to the database. You currently use the following BULK INSERT statement to add the account information:

BULK INSERT finance.dbo.customers

FROM ‘di\bulk\accts143_10141000.txt’

WITH DATAFILETYPE = ‘char’,

FIELD/TERMINATOR = ‘\t’,

ROWTERMINATOR = ‘\n,’

TABLOCK

You want to ensure that response times do not slow when new account information is added to the database. What should you do?

A.Drop the indexes for the customers table before the data load, and then re-create the indexes after the data load is complete.

B.Remove the TABLOCK option from the BULK INSERT statement.

C.Add the BATCHSIZE option to the BULK INSERT statement and then set the option equal to 10 percent of the number of rows to be loaded.

D.Add the ROWS_PER_BATCH option to the BULK INSERT statement and then set the option equal to 10 percent of the number of rows to be loaded.

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第2题

Referring to the exhibit, you must move the match term above the reject term. Which command would accomplish this task?()

Referring to the exhibit, you must move the match

A. set term match from policy reject

B. up 1 copy policy-statement my-policy term match to term before-reject

C. activate term match to policy

D. insert term match before term reject

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第3题

You are the administrator of a SQL Server 2000 computer. You are creating a data transform
ation services package. As the first step in this process, you need to load data from text files into a database table. These text files contain data on new stores that join your franchise. The text files list the data columns in the following format StoreID, StoreName, Address, City, State, PostalCode, ManagerID, StoreTypeID, FacilityID.

The destination table is configured as shown in the exhibit.

You are the administrator of a SQL Server 2000 com

You want to load the data into the table as quickly as possible. What should you do?

A.Use a Bulk Insert Task to read the data into a temporary table. Use an Execute SQL task to import the appropriate data into the destination table.

B.Create and edit a format file to select the columns you want to import. Use a Bulk Insert Task, and then specify the format file to import the appropriate data into the destination table.

C.Use a transform. data task to import the data. Use Microsoft ActiveX transformation scripts to write the appropriate data to the appropriate columns in the destination table.

D.Create and edit a format file to select the columns you want to import. Use a transform. data task, and then specify the format file to import the appropriate data into the destination table.

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第4题

View the Exhibit for some of the current parameter settings. A user logs in to the HR sche
ma and issues the following commands:SQL> CREATE TABLE emp(empno NUMBER(3),ename VARCHAR2(20),sal NUMBER(8,2));SQL> INSERT INTO emp(empno,ename) VALUES(1,‘JAMES‘);At this moment, a second user also logs in to the HR schema and issues the following command:SQL> ALTER TABLE emp MODIFY sal NUMBER(10,2);What happens in the above scenario?()

View the Exhibit for some of the current parameter

A. The second user‘s session immediately produces the resource busy error.

B. The second user‘s command executes successfully.

C. The second user‘s session waits for a time period before producing the resource busy error.

D. A deadlock is created.

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第5题

cargo in bulk
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第6题

包装件数如为裸装货,用“In Bulk”表示。()
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第7题

()is used to load bulk cargo

A.Bulk container

B.Distribution capacity

C.Logistics information

D.International logistics

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第8题

在国际海上集装箱运输中, 散货集装箱(Bulk container ) 属于通用集装箱。
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第9题

Nude packed goods Bulk commodities Consignee Country of origin

Nude packed goods Bulk commodities Consignee Country of origin

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