Define Execute Reader?
What is openrowset?
Give an example of a .net application which connects to microsoft access database using ado.net classes.
What is the role of clr?
what purpose of Indexing creating? directly we can search the reqired row with the help of query?what is the use of indexing?
What is datatable?
Being fresher How would i answer to the question that what is your salary exception?
What's the difference between Dataset.clone and Dataset.copy?
Command objects uses, purposes and their methods.
What is defaultview in datatable?
What are the different namespaces used in the project to connect the database? What data providers available in .net to connect to database?
what is data access layer?
What is the difference between a datareader and a dataset?