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
更多“有关Object Data Source说法正确的是（）”相关的问题
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.
["Choose Tools -> Data Block Wizard, select View as the data source type, and base the block on the columns from the bales. ","Choose Tools -> Data Block Wizard, select Table as the data source type, and base the block on the columns from the tables. ","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. ","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. ","Choose Tools -> Data Block Wizard, select Stored Procedure as the data source type, and base the block on the columns the tables. ","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 en
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.
A、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、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、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、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、E.Launch the Data Block Wizard, select Stored Procedures as the data source type, and base the block on the procedure.
A、A. Update the connection string of the DSProduction shared data source to point to the alternate data source. B、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、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、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.
A、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、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、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、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.
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.
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.
客服
TOP
查看正确答案
