单选题You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. H

题目
单选题
You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs?（）
A

Create both jobs by using events raised by the scheduler

B

Create both jobs by using events raised by the application

C

Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler

D

Create a job to rebuild indexes by using events arised by the Scheduller and then create another job to perform bulk load by using events raised by the application

相似考题

1.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.customersFROM ‘di\bulk\accts143_10141000.txt’WITH DATAFILETYPE = ‘char’,FIELD/TERMINATOR = ‘\t’,ROWTERMINATOR = ‘\n,’TABLOCKYou 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.

2.You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system.How would you create these jobs?（）A. Create both jobs by using events raised by the schedulerB. Create both jobs by using events raised by the applicationC. Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the schedulerD. Create a job to rebuild indexes by using events arised by the Scheduler and then create another job to perform bulk load by using events raised by the application

3.You are the administrator of a SQL Server 2000 computer. You are creating a data transformation 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 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.

4.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.

更多“单选题You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. H”相关问题

  • 第1题：

    You are the administrator of a new multiprocessor SQL Server 2000 computer. You are migrating data from other database management systems to this server. You need to load data from two data files into a new table on the server. The table is empty and has no indexes.

    You want to complete the data load as quickly as possible. What should you do? (Each correct answer represents part of the solution. Choose all that apply.)

    A．Apply a bulk update lock to the table.

    B．Use separate client connections to load the files into the table simultaneously.

    C．Create a clustered index on the table.

    D．Specify the Full Recovery model for the database.

    E．Specify the Bulk-Logged Recovery model for the database.


    正确答案：ABE
    解析：Explanation:
    A: Bulk update locks are taken when bulk copying data into a table and either the TABLOCK hint is specified, or the table lock on bulk load table option is set using sp_tableoption. Bulk update locks allow processes to bulk copy data concurrently into the same table while preventing other processes that are not bulk copying data from accessing the table. In this scenario the bulk update lock would meet the requirement that data should be loaded as quickly as possible.

    B: SQL Server 2000 allows data to be bulk copied into a single table from multiple clients in parallel using the bcp utility or BULK INSERT statement. This can improve the performance of data load operations. To bulk copy data into an instance of SQL Server in parallel, the database must be set to Bulk-Logged Recovery, the TABLOCK hint must be specified, and the table must not have any indexes.

    E: By specifying the Bulk-Logged Recovery model, the logging for all SELECT INTO, CREATE INDEX, and bulk loading data operations will be minimal and will therefore require less log space while also improving performance.

    Incorrect Answers:
    C: When data is bulk copied into a single table from multiple clients in parallel using the bcp utility or BULK INSERT statement to improve the performance of data load operations, the database must be set to Bulk-Logged Recovery, the TABLOCK hint must be specified, and the table must not have any indexes.

    D: When data is bulk copied into a single table from multiple clients in parallel using the bcp utility or BULK INSERT statement to improve the performance of data load operations, the database must be set to Bulk-Logged Recovery, the TABLOCK hint must be specified, and the table must not have any indexes.

  • 第2题：

    You are using flat files as the data source for one of your data warehousing applications. To optimize the application performance， you plan to move the data from the flat files to clustered tables in an Oracle database.While migrating the data， you want to have minimal impact on the database performance and optimize the dataload operation.  Which method would you use to load data into the Oracle database（）

    • A、Use the external table population.
    • B、Use the Oracle Data Pump export and import utility.
    • C、Use the conventional path data load of the SQL*Loader utility.
    • D、Use the INSERT INTO...SELECT command to load the data

    正确答案:C

  • 第3题：

    You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables. While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（）

    • A、use the external table population
    • B、use the Oracle Data Pump export and import utility
    • C、use the conventional path data load of SQL*Loader utility
    • D、use the direct path data load of Oracle export and import utility

    正确答案:C

  • 第4题：

    Which two statements are true regarding the usage of the SQL*Loader utility（）

    • A、You can load data into multiple tables during the same load session.
    • B、You can load data from multiple files to a table during the same load session.
    • C、You cannot perform selective data loading based on the values available in the records.
    • D、You can use an export file generated by the EXPDP utility as an input data file to load the data.
    • E、You can load data only if the input file is available on the disk and tape but not in a named pipes.

    正确答案:A,B

  • 第5题：

    You executed the following SQL statement to shrink the EMPLOYEES table segment stored in the EXAMPLE tablespace: ALTER TABLE employees SHRINK SPACE CASCADE; Which statement is correct in this scenario?（）

    • A、The EMPLOYEES table will be changed to read-only mode during the shrink operation.
    • B、The indexes created on the EMPLOYEES table will need to be rebuilt after the shrink operation is over.
    • C、The shrink behavior will be cascaded to all dependent segments of the table that support a shrink operation.
    • D、Data manipulation language (DML) operations will not be possible on the EMPLOYEES table during the COMPACTION phase of the shrink operation.

    正确答案:C

  • 第6题：

    You are the administrator of your company's network. You are preparing to deploy 20 new Windows 2000 Professional computers on your network. You want to be able to recover from disk failures and corrupt system files on the new computers. You want to configure the computers to automatically update their system configuration and emergency repair files on a scheduled bases.   What should you do?（）

    • A、Use the at command to schedule a weekly job to back up the boot partition.
    • B、Use the at command to schedule a weekly job to run the system file checker.
    • C、Use Windows backup to schedule a backup of the System State Data.
    • D、Use Windows backup to schedule a backup of the system partition and the boot partition.

    正确答案:C

  • 第7题：

    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. You are going to use the data collector to gather performance data periodically on all instances. You must store all collected data in the same database. This database is hosted on a single instance. Every five hours, you have to collect and load performance data in the management data warehouse. Which data collection process should you implement? （） 

    • A、You should create a cached data collection 
    • B、You should create an on-demand non-cached data collection 
    • C、You should create a scheduled non-cached data collection. 
    • D、You should create two different SQL Agent jobs. The two jobs are scheduled at the same time. One job uploads the data collection and the other job creates a data collection.

    正确答案:C

  • 第8题：

    单选题
    You are the administrator of your company's network. You are preparing to deploy 20 new Windows 2000 Professional computers on your network. You want to be able to recover from disk failures and corrupt system files on the new computers. You want to configure the computers to automatically update their system configuration and emergency repair files on a scheduled bases.   What should you do?（）
    A

    Use the at command to schedule a weekly job to back up the boot partition.

    B

    Use the at command to schedule a weekly job to run the system file checker.

    C

    Use Windows backup to schedule a backup of the System State Data.

    D

    Use Windows backup to schedule a backup of the system partition and the boot partition.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    You need to ensure that old data and current data can be queried according to the business requirements. What should you do?（）
    A

    Specify a view based on the archival data table and current data tables.

    B

    Specify that the data must be queried by using a stored procedure.

    C

    Specify that both the archival data table and the current data tables must have indexes created on the same columns.

    D

    Specify that a SQL Server Agent job must be used to copy current data into the archival data table each night.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    You are using flat files as the data source for one of your data warehousing applications. To optimize the application performance， you plan to move the data from the flat files to clustered tables in an Oracle database.While migrating the data， you want to have minimal impact on the database performance and optimize the dataload operation.  Which method would you use to load data into the Oracle database（）
    A

    Use the external table population.

    B

    Use the Oracle Data Pump export and import utility.

    C

    Use the conventional path data load of the SQL*Loader utility.

    D

    Use the INSERT INTO...SELECT command to load the data


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    You work as a database administrator for Certkiller .com. While loading data into the Certkiller STAFF table using Oracle Enterprise Manager 10g Database Control， you find the status of the job as failed. On further investigation， you find the following error message in the output log： ORA-01653 unable to extend table HR. Certkiller STAFF by 8 intablespaceUSERS Which task would you perform to load the data successfully without affecting the users who are accessing the table？（）
    A

    Restart the database instance and run the job

    B

    Truncate the Certkiller STAFF table and run the job

    C

    Delete all rows from the Certkiller STAFF table and run the job

    D

    Increase the size of the USERStablespacethe and run the job

    E

    Increase the size of the database default permanenttablespaceand run the job


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation.  The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system.  How would you create these jobs？（）
    A

     Create both jobs by using events raised by the scheduler

    B

     Create both jobs by using events raised by the application

    C

     Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler

    D

     Create a job to rebuild indexes by using events arised by the Scheduller and then create another job to perform bulk load by using events raised by the application


    正确答案： A
    解析： 暂无解析

  • 第13题：

    You are scheduled to load a bulk shipment of steel turnings．Which statement is TRUE ________．

    A.The primary hazard of this cargo is that it is subject to spontaneous heating and ignition

    B.The shipping papers should describe this cargo as Waste，Steel Borings

    C.After loading，you may not sail if the temperature in each hold of steel turnings exceeds 54℃

    D.This cargo may not be transported in bulk unless a special permit is issued by the competent authorities


    正确答案：D

  • 第14题：

    You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs?（）

    • A、Create both jobs by using events raised by the scheduler
    • B、Create both jobs by using events raised by the application
    • C、Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler
    • D、Create a job to rebuild indexes by using events arised by the Scheduler and then create another job to perform bulk load by using events raised by the application

    正确答案:D

  • 第15题：

    You plan to move data from a flat file to a table in your database. You decide to use SQL*Loader directpath load method to perform this task. The table in which you plan to load data is an important tablehaving various integrity constraints defined on it.  Which constraints will remain enabled by default during this operation（）

    • A、CHECK
    • B、UNIQUE
    • C、NOT NULL
    • D、PRIMARY KEY
    • E、FOREIGN KEY

    正确答案:B,C,D

  • 第16题：

    Which parameter allows SQL*Loader to load data into a table with the indexes in the unusable state， prior to the load operation？（）

    • A、INDEXES
    • B、SKIP_INDEXES_MAINTENANCE
    • C、SKIP_UNUSABLE_INDEXES
    • D、RESUMABLE
    • E、INDEXES_UNUSABLE

    正确答案:C

  • 第17题：

    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 Dworks in the instance. The Dworks database has a table named Orderthings. According to the company requirement, you have to export all data from the Orderthings table to a file. During the export, you must make sure that the data export process is saved for reuse and a Microsoft Office Open XML document format is used. What should you do?（）  

    • A、You should run the bulk copy program utility along with an output file and no format file
    • B、You should run the SQLCmd utility and save the output to a file
    • C、You should run the SQL Import and Export Data Wizard and save the output to a file.
    • D、You should run the bulk copy program utility along with a format file and an output file.

    正确答案:C

  • 第18题：

    You need to ensure that old data and current data can be queried according to the business requirements. What should you do?（）

    • A、Specify a view based on the archival data table and current data tables.
    • B、Specify that the data must be queried by using a stored procedure.
    • C、Specify that both the archival data table and the current data tables must have indexes created on the same columns.
    • D、Specify that a SQL Server Agent job must be used to copy current data into the archival data table each night.

    正确答案:A

  • 第19题：

    单选题
    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. You are going to use the data collector to gather performance data periodically on all instances. You must store all collected data in the same database. This database is hosted on a single instance. Every five hours, you have to collect and load performance data in the management data warehouse. Which data collection process should you implement? （）
    A

    You should create a cached data collection 

    B

    You should create an on-demand non-cached data collection 

    C

    You should create a scheduled non-cached data collection. 

    D

    You should create two different SQL Agent jobs. The two jobs are scheduled at the same time. One job uploads the data collection and the other job creates a data collection.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs?（）
    A

    Create both jobs by using events raised by the scheduler

    B

    Create both jobs by using events raised by the application

    C

    Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler

    D

    Create a job to rebuild indexes by using events arised by the Scheduler and then create another job to perform bulk load by using events raised by the application


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    You are using flat files as the data source for one of your data warehousing applications. To optimizethe application performance， you plan to move the data from the flat files toclustered tablesin an Oracle database.  While migrating the data， you want to have minimal impact on the database performance and optimize thedata load operation. Which method would you use to load data into the Oracle database（）
    A

    Use the external table population.

    B

    Use the Oracle Data Pump export and import utility.

    C

    Use the conventional path data load of the SQL*Loader utility.

    D

    Use the INSERT INTO...SELECT command to load the data.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables.  While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（）
    A

    use the external table population

    B

    use the Oracle Data Pump export and import utility

    C

    use the conventional path data load of SQL*Loader utility

    D

    use the direct path data load of Oracle export and import utility


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which parameter allows SQL*Loader to load data into a table with the indexes in the unusable state， prior to the load operation？（）
    A

    INDEXES

    B

    SKIP_INDEXES_MAINTENANCE

    C

    SKIP_UNUSABLE_INDEXES

    D

    RESUMABLE

    E

    INDEXES_UNUSABLE


    正确答案： D
    解析： 暂无解析

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