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What is a column variable?
What are the difference between readonly vs. Const?
How would you connect to database using .NET?
What is a control toolbox?
What are all the commands used with Data Adapter?
What is ado recordset?
Which object is used to add relationship between two Datatables?
What is linq and entity framework?
Explain how to bind the controls(best practice) comboboxes to the data in the dataset?
Which is faster ado.net or linq?
Define atomicity?
Why is ADO.NET serialization slower than ADO ?
Explain which name space is used to get assembly details?
What is ado and dao?
Which ado.net object is very fast in getting data from the database?