What is connected architecture in ado.net?
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How to perform sorting on a table in ADO.NET?
0 Answers Petranics Solutions,
Explain the various objects in dataset.
If i am expecting a single result from sqlserverdatabase then what command should i follow ?sqlcommand.executereader (commandbehaviour.singleresult)or sqlcommand.executescalar()
Give few examples of datareader that is used in different dataproviders.
What are the drawbacks of using ado.net?
Where do you store connection string ?
What are the two fundamental objects in ADO.NET?
What do you know about ADO.NET's objects and methods?
What are two important objects of ADO.Net?
How to check if a datareader is closed or opened? IsClosed()
What is disconnected scenario in entity framework?
When multiple users attempt to modify data at the same time Ex user 1 is updating record at same time user2 deleted record sucessfully.now user1 has press update button . how to handle concurrency
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