What does datareader object do?
What is ado and rdo?
What is dataset object? Explain the various objects in dataset.
What are the usages of the command object in ado.net?
Does entity framework use ado.net?
What is the use of sqldatareader class?
In how many ways we can retrieve table records count? How to find the count of records in a dataset?
FetCh Records No 5 to 10 From Dataset
What is meant by executenonquery?
Can we do database operations without using any of the ado.net objects?
What is read only and forward only in ado.net?
Which parameter of ConnectionString is used to specify the name of the database?
What is serialization and de-serialization in .net? How can we serialize the dataset object?