what is execute scalar?
Answers were Sorted based on User's Feedback
Answer / vaishuparmar
.it's used with aggregate functions.
.there are main 5 aggregate function max,min,sum,avg,and count..
.it returns only one value at a time.
.it fetches the data from the database.
.it returns only first column of first row.
| Is This Answer Correct ? | 0 Yes | 0 No |
Which is faster dataset or datareader?
What are ado.net objects?
how can implement dropdownlist in particular of dataset when try to update?
Define atomicity?
What are the different methods by which we can populate a dataset?
What is an orm, and why would you use one instead of plain old ado.net?
What is ole2 format?
What is an ADO.Net?
What is the difference between executenonquery () and executescalar ()?
What is the difference between Dataset. clone and Dataset.copy?
What is a string variable?
What is XML serialization
Visual Basic (800)
C Sharp (3816)
ASP.NET (3180)
VB.NET (461)
COM+ (79)
ADO.NET (717)
IIS (369)
MTS (11)
Crystal Reports (81)
BizTalk (89)
Dot Net (2435)
Exchange Server (362)
SharePoint (720)
WCF (340)
MS Office Microsoft (6963)
LINQ Language-Integrated Query (317)
WPF (371)
TypeScript (144)
Microsoft Related AllOther (311)