What is shadow copy?
What are the objects of ado.net?
Explain the difference between an ado.net dataset and an ado recordset?
How can we perform transactions in .net?
What is data adapter in ado.net with example?
How to add a check box or a dropdown list to a column in a datagrid?
What is difference between dataset and datatable?
How to check if the Dataset has records ?
What is ole2 format?
What does executenonquery () method return?
What is the meaning of object pooling?
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?
What is a column variable?
What is the difference between sqldatareader and sqldataadapter?
What is linq and entity framework?