Executes the query, and returns the first column of the first row in the r

what is execute scalar?

Question Posted / tonny

Answer Posted / tonny

Executes the query, and returns the first column of the
first row in the result set returned by the query.
Additional columns or rows are ignored.

Is This Answer Correct ?

7 Yes

2 No

Please Help Members By Posting Answers For Below Questions

What is sqldatasource?

721

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

1894

What is the difference between sqldatareader and sqldataadapter?

740

Explain the architecture of ado.net?

825

What do you mean by ‘batch updates’?

793

What is disconnected scenario in entity framework?

811

How to add an aggregate column?

771

What does ole stand for in excel?

869

What are the Features and disadvantages of dataset

803

Why do we serialize data?

716

What does executereader return?

748

What is the difference between Data adaptor and Data set?

817

What is a serialized object?

741

What is the use of ADO.NET and XML web services?

814

What are datareaders?

709