网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
下列哪个控件可以通过绑定中间层对象来管理数据库（）
- A、Sql Data Souce
- B、Xml Data Source
- C、Object Data Source
- D、Access Data Source
参考答案
更多 “下列哪个控件可以通过绑定中间层对象来管理数据库（）A、Sql Data SouceB、Xml Data SourceC、Object Data SourceD、Access Data Source” 相关考题
考题
Which of the following is NOT true about XML columns?()
A.Data can be retrieved by SQL.B.Data can be retrieved by XQuery.C.XML columns must be altered to accommodate additional parent and child relationships.D.Access to any portion of an XML document can be direct, without reading the whole document.
考题
连接SQL Server 7.0以上版本数据库时使用（）命名空间。ASystem.Data.OLEDBBSystem.Data.SQLClientCSystem.Data.OracleClientD以上都不对
考题
使用sql语句进行恢复数据库使用下列（）命令。A、load data from tableB、load data from databaseC、load data from fileD、load data infile
考题
ADO.NET使用（）命名空间的类访问SQL Server数据库中的数据。A、System.Data.OleDbB、System.Data.SqlClientC、System.Xml.SerializationD、System.IO
考题
DSL全称是Data Source Objects，是一种（）技术。XML DSO是一个Microsoft ActiveX控件，嵌入到Microsoft Internet Explore中。
考题
Which of the following is NOT true about XML columns?（）A、Data can be retrieved by SQL.B、Data can be retrieved by XQuery.C、XML columns must be altered to accommodate additional parent and child relationships.D、Access to any portion of an XML document can be direct, without reading the whole document.
考题
有关Object Data Source说法正确的是（）A、它只能绑定数据访问层方法，才能返回正确数据B、只有通过ADO.NET方式访问数据库C、使用Object Data Source需要在表现层写SQL语句操作数据库D、Object Data Source一般绑定业务逻辑层方法
考题
You are creating the DEPT_SAL data block from the PAYHIST form. Users should be able to enter a valid department ID number, which will then display the employee salary information for that department. This data block could potentially retrieve a large number of records. Since users will probably only view a small number of these records, only 10 records should be fetched at one time. How would you create the data block?（）A、Select The Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually, enter the procedure name in the Query Data Source Columns property, and the procedure code in the Query Data Source Arguments property. B、Choose Tools - Data Block Wizard, select Table as the data source type, and base the block on the columns from the tables. C、Choose Tools - Data Block Wizard, select, View as the data source type, and base the block on the columns from the tables. D、Select the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually, alter the Query Data Source Type property to 'FROM clause query', and enter the SELECT statement in the Query Data Source Name property. E、Select the Data Block node in the Object Navigator and click the Create button. Alter the Query Data Source Type, Query Data Source Name, Query Data Sources Columns, and Query Data Source Arguments properties to create a stored procedure that uses a red cursor.
考题
关于使用控件数据库不正确的是（）A、使用Data控件可以实现无代码编程B、Data控件可以执行大部分数据操作而不需要编写代码C、Data控件可以从一个记录到另一个记录，并显示和操纵来自被链接控件记录的数据D、Data控件不能自动处理意外事故
考题
在Visual Basic中，ADO Data控件不能直接显示记录集中的数据，必须通过数据绑定控件来实现，下列（）控件不能与ADO Data控件实现绑定。A、文本框B、标签C、命令按钮D、列表框
考题
A developer chooses to avoid using SingleThreadModel but wants to ensure that data is updated in athread-safe manner. Which two can support this design goal？（）A、Store the data in a local variable.B、Store the data in an instance variable.C、Store the data in the HttpSession object.D、Store the data in the ServletContext object.E、Store the data in the ServletRequest object.
考题
The accounting manager wants you to create a form that when queried will display a calculated total of year-to-date actual expenditures for the fund code entered. The value needed to generate this summary data are stored in multiple tables. How would you define the data source for this data block without having the DBA create a database object? （）A、Choose Tools - Data Block Wizard, select View as the data source type, and base the block on the columns from the bales. B、Choose Tools - Data Block Wizard, select Table as the data source type, and base the block on the columns from the tables. C、Select the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually and alter the Query Data Source Columns and Query Data Source Arguments properties to enter the SELECT statement. D、Select the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually, alter the Query Data Source Type property to 'Table', and enter the SELECT statement in the Query Data Source Name property. E、Choose Tools - Data Block Wizard, select Stored Procedure as the data source type, and base the block on the columns the tables. F、Select the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually. Alter the Query Data Source Type to 'FROM' clause query', and enter the SELECT statement in the Query Data Source Name property.
考题
You have a Web application that is configured for personalization. You need to access personalization data from one of the pages of the Web application by using the minimum amount of administrative effort. What should you do? （）A、Access the personalization data from the Session property of the HttpContext object.B、Access the personalization data from the Application property of the HttpContext object.C、Access the personalization data from the Cache property of the HttpContext object.D、Access the personalization data from the Profile property of the HttpContext object.
考题
You design a Business Intelligence （BI） solution by using SQL Server 2008. You create a SQL Server 2008 Reporting Services （SSRS） solution by using SQL Server 2008. Several reports on the server use a shared data source named DSProduction. You modify an existing report that uses the DSProduction data source. After deployment， the modified report must use an alternate data source. You need to prevent the modified report from affecting other reports. What should you do？（）A、 Update the connection string of the DSProduction shared data source to point to the alternate data source.B、 Update the modified report to use a report-specific data source. Update the connection string of the report-specific data source to point to the alternate data source.C、 Create a new shared data source named DSProduction in the same folder as that of the modified report. Update the connection string of the new shared data source to point to the alternate data source.D、 Disable the DSProduction data source. Update the modified report to use a report-specific data source. Update the connection string of the report-specific data source to point to the alternate data source.
考题
You create a Web application to process XML documents. The Web application receives XML document files from several sources, reads them, and stores them in a Microsoft SQL Server database. The Web application parses all incoming data files to ensure that they conform to an XML schema. You need to find all validation errors in the XML document. What should you do?（）A、Load the XML data by using an instance of the XmlDocument class and specify a location for the application schema.B、Configure the ValidationEventHandler in the XmlReaderSettings of the XmlReader object.C、Read the XML file into a DataSet object and set the EnforceConstraints property to True.D、Read the XML file into a DataSet object. Handle the DataSet.MergeFailed event to parse the data that does not conform to the XML schema.
考题
Why is a data source required？（）A、 Data source contains data required for impact event enrichment.B、 Data source contains data required for calculating server downtime.C、 Data source contains data required for services and other related service information.D、 Data source contains data required for LDAP configurations， including login attempts and errors.
考题
单选题You are creating the SAL_INFO data block on the EMP_QUERY form. The SALARY field should only be populated if the logged-on user is a manager. Since this query could potentially return a large amount of records, you have created a stored procedure which uses a ref cursor on which to base the data block. How would you create the data block?（）A
Click the Data Blocks node in the Object Navigator and click the create button. Choose to build the data block manually. Enter the procedure name in the Query Data Source Columns property and the procedure code in the Query Data Source Arguments property. B
Choose Tools - Data Block Wizard, select Table as the data source type, and base the data block on the columns included in the procedure. C
Select the Data Blocks node in the Object Navigator and click the Create button. Choose to build the data block manually, alter the Query Data Source Type property to 'Ref cursor', and enter the name of the procedure in the Query Data Source Name property. D
Select the Data Blocks node in the Object Navigator and click the Create button. Alter the Query Data Source Name, Query Data Source Columns, and Query Data Source Arguments properties to create a stored procedure that uses a ref cursor. E
Launch the Data Block Wizard, select Stored Procedures as the data source type, and base the block on the procedure.
考题
单选题You have a Web application that is configured for personalization. You need to access personalization data from one of the pages of the Web application by using the minimum amount of administrative effort. What should you do?（）A
Access the personalization data from the Session property of the HttpContext object.B
Access the personalization data from the Application property of the HttpContext object.C
Access the personalization data from the Cache property of the HttpContext object.D
Access the personalization data from the Profile property of the HttpContext object.
考题
单选题You design a Business Intelligence （BI） solution by using SQL Server 2008. You design a SQL Server 2008 Analysis Services （SSAS） solution. Customer data is stored in the tables named CustomerDetails and CustomerContact. The solution uses the following two data sources from two different servers： ·Contoso that accesses the CustomerDetails table ·ContosoCRM that accesses the CustomerContact table You plan to create a dimension named DimCustomer to analyze customer data. You need to ensure that the DimCustomer dimension represents the tables as a snowflake schema to include attributes from the two tables. What should you do？（）A
Create a data source view named DsvContoso that is associated with the two data sources and add the tables to the data source view.B
Create a data source view named DsvContoso that is associated with the two data sources and create a named query in the data source view to merge the tables.C
Create a data source view named DsvCustomer that is associated with the Contoso data source and add the CustomerDetails table to the data source view.Create a data source view named DsvCustomerContact that is associated with the ContosoCRM data source and add the CustomerContact table to the data source view.D
Create a data source view named DsvCustomer that is associated with the Contoso data source and create a named query in the data source view to select data from the CustomerDetails table.Create a data source view named DsvCustomerContact that is associated with the ContosoCRM data source and create a named query in the data source view to select data from the CustomerContact table.
考题
单选题在Visual Basic中，ADO Data控件不能直接显示记录集中的数据，必须通过数据绑定控件来实现，下列（）控件不能与ADO Data控件实现绑定。A
文本框B
标签C
命令按钮D
列表框
考题
单选题Why is a data source required？（）A
Data source contains data required for impact event enrichment.B
Data source contains data required for calculating server downtime.C
Data source contains data required for services and other related service information.D
Data source contains data required for LDAP configurations， including login attempts and errors.
考题
单选题有关Object Data Source说法正确的是（）A
它只能绑定数据访问层方法，才能返回正确数据B
只有通过ADO.NET方式访问数据库C
使用Object Data Source需要在表现层写SQL语句操作数据库D
Object Data Source一般绑定业务逻辑层方法
考题
多选题A Company.com developer chooses to avoid using SingleThreadModel but wants to ensure that data is updated in a thread-safe manner. Which two can support this design goal？（）AStore the data in a local variable.BStore the data in an instance variable.CStore the data in the HttpSession object.DStore the data in the ServletContext object.EStore the data in the ServletRequest object.
考题
单选题ADO.NET使用（）命名空间的类访问SQL Server数据库中的数据。A
System.Data.OleDbB
System.Data.SqlClientC
System.Xml.SerializationD
System.IO
考题
单选题下列哪个控件可以通过绑定中间层对象来管理数据库（）A
Sql Data SouceB
Xml Data SourceC
Object Data SourceD
Access Data Source
热门标签
最新试卷
