ADO.NET Interview Questions
Questions Answers Views Company eMail

Execute nonquery returns no. of afected rows.So if my stored procedure hav lot of select stmnt, delete stmnt, insert stmnt..then what does execute nonquery returns in this case?

Wipro,

6 10539

Can we create Synonymns in MS Acess,My Sql Server,Sql Server? But iam we can create in oracle!

1636

can we create synonymn in ms access,sql server,my sql if so explain me with example

1577

Can we bind one datareader wid two dropdown list?

5 9073

What is Debug.write does?

1 3623

What is Pooling? what is data pooling? what is sql pooling?

TCS,

3 12675

Which is the best institute in navi mumbai to learn DotNet

2 4096

WHAT Are the major major compnents of a data provider in ADO.net.

Infosys, Wipro,

14 16634

what is type dataset?

3 6399

i want 2 pass values(enterd in textbox)to table in sql server without using stored procedure in c#.plz tell me code with an example.

Softcon, Tecra,

5 12861

suppose we using gridview contrl,with sqldatasource.in that for birth date how can we take validation contrl for dd/mm/yy formator how we assign regular expression for same

TCS,

9 11015

feature of ADO.Net

Wipro,

11 15808

Diff. b/w DataReader and DataSet?

Avon, Value Labs,

8 11468

Using Ado.net, what front ends and back ends can you use?

10 15604

what are the two key events for the sql connection class? explain the differnce between the two.

HCL, NIIT, Zensar,

2 8994


Post New ADO.NET Questions

Un-Answered Questions { ADO.NET }

Which name space is used to get assembly details?

517


What providers does Ado.net uses?

571


What is the difference between Response.Expires and Reponse.ExpiresAbsolute?

536


What we do with the object of ado.net dataset after using it?

520


Explain the difference between data reader and data set?

483






Explain advantages of ado.net?

553


Define executenonquery?

517


What does ole stand for in excel?

596


What is difference between executenonquery and executequery?

468


What is the difference in record set and dataset?

518


Which object needs to be closed?

1740


What is a datagridview?

511


Which is faster datareader or dataadapter?

525


differences between ADO and ADO.NET

568


Define atomicity?

573