What is shadow copy?

935

What are the objects of ado.net?

1015

Explain the difference between an ado.net dataset and an ado recordset?

997

How can we perform transactions in .net?

996

What is data adapter in ado.net with example?

951

How to add a check box or a dropdown list to a column in a datagrid?

924

What is difference between dataset and datatable?

1087

How to check if the Dataset has records ?

950

What is ole2 format?

850

What does executenonquery () method return?

880

What is the meaning of object pooling?

1129

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?

917

What is a column variable?

877

What is the difference between sqldatareader and sqldataadapter?

917

What is linq and entity framework?

941