Explain sqlconnection object?
List the 4 common ado.net namespaces?
What does ado stand for in ado.net?
What is ado full form?
What are the steps in connecting to database?
What is the maximum pool size in ado.net connection string?
What are the drawbacks of using ado.net?
Define Execute Reader?
What is method to get XML and schema from Dataset? getXML() and get Schema ()
once data is fetched into dataset connection gets closed. but in datareader connection is always maintained...then why datareader is fast and mainly recommended ?
If a table contains 20000 records. In a page at each time 100 records to be displayed.
Diff. b/w DataReader and DataSet?
What do you know about ado.net's objects?