ADO.NET Interview Questions
Questions Answers Views Company eMail

What is the namespaces being used to access oracle database?

521

Explain why canot we use multiple inheritance and garbage collector paralelly in .net?

597

Explain the advantages and disadvantages of using datalist?

619

How do you update database through dataset?

544

Explain the different row versions available in table?

555

What are the advantages of using datalist?

513

Define bubbled event?

515

What is the default provider in ado.net?

520

What we do with the object of ado.net dataset after using it?

524

Define atomicity?

586

Define isolation?

541

What is ado net stands for?

519

What is an orm, and why would you use one instead of plain old ado.net?

577

What is sql command in ado net?

503

What is datasource in ado.net?

590


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Un-Answered Questions { ADO.NET }

How to create dynamic gridview?

594


What is full form of ado?

540


What is executequery?

500


Which object holds only data and does not interact with data source?

502


Explain the difference between an ado.net dataset and an ado recordset?

539






What are the methods of XML dataset object?

615


What is data relation in ado.net?

526


What is openrowset?

504


how we can fire event in databound coulm in datagfrid withot using button?

578


Explian About DataAdapters

590


What is a column variable?

505


What is ado.net objects?

525


What are the Data providers in ADO.Net?

555


How is it possible to get 2 tables of data at a time by using data reader?

502


Why ca not we use multiple inheritance and garbage collector paralelly in .net?

559