What does datareader object do?


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More ADO.NET Interview Questions

Define different execute methods of ADO.NET command object ?

0 Answers   NA,


Can we load multiple tables in a dataset?

0 Answers  


Is ADO.NET derived from COM? true /false

2 Answers   Infosys,


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

0 Answers  


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

0 Answers  






How xml files and be read and write using dataset ?

1 Answers  


Which object is used to add relationship between two Datatables?

0 Answers  


What is defaultview in datatable?

0 Answers  


What is the procedure to call a Stored Procedure of Back End in ADO (ActiveX Data Object) and RDO (Remote Data Objects)?

0 Answers   CGI,


What is executescalar and executenonquery?

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How to check if a datareader is closed or opened? IsClosed()

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

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