We all know that Dataset is purely disconnected architechure, but we also know that we can update the changes made to the dataset can be updated in the backend database. when there is no connection how does the update happedn?

6 Answers   Accenture, FastStream,

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What is ado object model?

0 Answers  

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Does executenonquery return a value?

0 Answers  

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What is ado full form?

0 Answers  

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What DataReader class do in ADO.NET ?

0 Answers   NA,

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Explain the ADO . Net Architecture ( .Net Data Provider) ?

2 Answers  

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what is data access layer?

2 Answers   Honeywell,

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How can you add or remove rows from the datatable object of dataset?

0 Answers  

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How can I retrieve two tables of data at a time by using data reader?

0 Answers  

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What are all the different methods under sqlcommand?

0 Answers  

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Explain the difference between ado and ado.net?

0 Answers  

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describe about the ado.net object model

4 Answers   TCS,

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