ADO.NET Interview Questions
Questions Answers Views Company eMail

Which method in OLEDBAdapter is used to populate dataset with records?

548

Which object needs to be closed?

1730

What are different layers of ADO.Net?

576

What are typed and untyped dataset?

544

Which method is used to sort the data in ADO.Net?

1496

Which object is used to add relationship between two Datatables?

563

Which is the best method to get two values from the database?

511

What are all the classes that are available in System.Data Namespace?

545

What are the uses of Stored Procedure?

544

What is the default Timeout for SqlCommand.CommandTimeout property?

491

What are the classes in System.Data.Common Namespace?

687

What are the methods of XML dataset object?

603

What are all the different authentication techniques used to connect to MS SQL Server?

529

Which method is used by command class to execute SQL statements that return single value?

545

What are the 3 major types of connection objects in ado.net?

533


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Un-Answered Questions { ADO.NET }

How can we load multiple tables in to dataset?

559


What is a data control clerk?

563


How does ado.net work?

483


What is full form of ado?

525


Explain the different row versions available in table?

536






What is ado.net and its architecture?

493


What are the different row versions available in table?

516


Explain the overview of ado.net architecture?

507


What is sql command in ado net?

487


Some important instruction regarding ADO.NET connection string ?

532


Which namespaces are used for data access?

609


What is serialization and de-serialization in .net?

484


What is ado net stands for?

503


How to pass multiple tables in datasets simultaneously?

560


What are the data providers used in ado.net

533