Which object is used to add relationship between two Datatables?
Why do we serialize data?
What is commandbuilder in ado.net?
What are all features of ADO.Net?
What are the 3 major types of connection objects in ado.net?
What is ado oledb and odbc?
Can I use One Data Set for More than one Data Adapter?
what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?
Does executenonquery return a value?
Difference between sqlcommand and sqlcommandbuilder?
i have two textboxes one for user name and another for password . i have a table name compare(which contains name,passwod etc.,)my doubt is how compare username textbox with name column and how compare password textbox with passwod column. i want the code
How xml files and be read and write using dataset ?
what is ado.net