What is difference between datareader and dataadapter?
Explain About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data.
What is the executescalar method?
can we execute trigger normally at the desired time?
WHAT Are the major major compnents of a data provider in ADO.net.
what is data access layer?
What is sql command in ado net?
What are the attirbutes of DataSet?
How to work with disconnected data - the dataset and sqldataadapter?
How to Read, Add, Update and Delete record in Entity Framework ?
what is connection pooling ?
how to keep track of index in listbox items.
How to call the SQL commands asynchronously in ADO.NET version 2.0