What is disconnected scenario in entity framework?
What is the return type of executescalar?
What provider ado.net use by default? Explain the role of data provider in ado.net?
What are the data providers used in ado.net
What is ado connection?
What is meant by ‘transaction’ in a database and what are the ‘properties of transaction’?
Which is the best method to get two values from the database?
How many major types of connection objects in ADO.NET?
How to identify the controls which can be used for binding data?
What is data control techniques?
What are the different ado.net namespaces?
What is ole used for?
Compare Data Reader & Dataset in ado.net?
What is two way data binding android?
How to store data in memory?