What is the executescalar method?
What are all the commands used with Data Adapter?
How to load multiple tables into a dataset?
Why ca not we use multiple inheritance and garbage collector paralelly in .net?
Define isolation?
What is the difference between OLEDB Provider and SqlClient?
What is connection pooling and what is the maximum pool size in ado.net connection string?
Which architecture does Datasets follow?
What are the advantages using ado.net?
Which one of the following objects is a high-level abstraction of the connection and command objects in ado.net?
What are the difference between readonly vs. Const?
Define Execute Scalar?
What is the difference between an ADO.NET Dataset and an ADO Recordset?
What are the parameters that control most of connection pooling behaviours?
Explain the differences between oledb sql server, oledbdotnet provider?