What is dataset and datatable in ado.net?
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What is the difference between sqldatareader and sqldataadapter?
How to insert multiple records in asp .net from Gridview to Sql Database with out using loop condition ?
How to connect and retrieve data from database using dataset
What is a datagridview?
Where is adodb dll located?
Explain the difference between sqlcommand object and command behavior object?
How can I retrieve two tables of data at a time by using data reader? Data reader read and forward only, how is it possible to get 2 tables of data at a time?
Which one of the objects is a high-level abstraction of the connection and command objects in ado.net?
What is isolation?
What is ado control?
What are the steps to connect to a database?
Explain how to find the given query is optimised one or not?