Answer / Yogesh Kumar Mishra

Essential features of ADO.NET include disconnected data access using DataSet, strong typing for data objects, support for XML and XSD, distributed transactions, asynchronous execution, and connection pooling.

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

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What are the methods of XML dataset object?

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What is the namespace in which .NET has the data functionality classes?

5 Answers   eMantras,

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i have two textboxes one for user name and another for password . i have a table name compare(which contains name,passwod etc.,)my doubt is how compare username textbox with name column and how compare password textbox with passwod column. i want the code

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What is the provider and namespaces being used to access oracle database?

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Can datareader hold data from multiple tables?

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How will you differentiate between ADO (ActiveX Data Object) and RDO (Remote Data Objects)?

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What is ado oledb and odbc?

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Command objects uses, purposes and their methods.

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What is ado recordset?

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What are the advantages of ado.net?

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What are relation objects in dataset and how & where to use them?

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