What is difference between datareader and dataadapter?
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Define executenonquery?
How to check if the Dataset has records ?
Can you explain how to enable and disable connection pooling?
what is data access layer?
How will you differentiate between ADO (ActiveX Data Object) and RDO (Remote Data Objects)?
How to sort the data in Datatable
What are the differences between OLEDB and SQLClient Providers?
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,
Why do we use sqldataadapter?
Describe ado.net object model in detail.
How would u connect to database using .NET?
What is the advantage of ado.net?
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