ADO.NET Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ADO.NET Interview Questions

Questions Answers Views Company eMail

What is ado.net code?

972

What is dataadapter in ado.net?

959

What is the difference between ado.net and entity framework?

1094

What is ole db query?

1024

What is execute reader in ado.net?

1013

What is read only and forward only in ado.net?

981

What is the difference between ado.net and oledb?

1000

What is difference between connected and disconnected architecture in ado.net?

1202

What is dao and ado?

969

What is microsoft ole db provider for sql server?

975

What does ole stand for in excel?

1193

What are the ado.net objects?

978

What is ado.net full form?

1035

What is data reader in ado.net?

1050

What is data relation in ado.net?

1135

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Un-Answered Questions { ADO.NET }

What is the default timeout specified for "sqlcommand.commandtimeout" property?

1104

differance between ADO vs ADO.Net?

1133

What is connection string?

1053

How do you merge 2 datasets into the third dataset in a simple manner?

1057

Which is better entity framework or ado.net?

1115

oledbdataadpter with ms access in c#.net giving exception System.Data.OleDb.OleDbException while writing adapter.update(dataset,"tabname"); how to update the database from dataset?

2445

What is the provider being used to access oracle database?

1045

What is ole data type?

969

What are the several execute methods of ado.net?

974

What you mean by filtering of data?

1013

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

1106

Is bulk insert faster than insert?

958

What is ado and dao?

1001

How can we add/remove row's in "datatable" object of "dataset"?

1061

What are the different execute methods of Ado.Net?

1059

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