How to call the SQL commands asynchronously in ADO.NET
version 2.0
- 4 Answers
- 13284 Views
- DELL, I also Faced
- E-Mail Answers
Answer Posted / sandyni
In the asynchronous method ,the client creates a SqlCommand
object.the client application also sets the async attribute
in the connection string to true. Next, the client invokes
any of the asynchronous methods such as
beginExecuteNonQuery, BeginExecuteReader, or
BeginExecuteXmlReader through the SqlCommand object.
After executing the sql command the asynchronous methods
will close by using
EndExecuteNonquery,EndExecuteScalar,EndExecuteReader.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is disconnected scenario in entity framework?
What are the different namespaces used in the project to connect the database? What data providers available in .net to connect to database?
What are advantages of microsoft-provided data provider classes in ado.net?
Define isolation?
Which control of the BindingNavigator returns the current position within the data source?
What are the different ado.net namespaces are available in .net?
What is the difference between executenonquery () and executescalar ()?
What is execute reader in ado.net?
How to identify the updated rows in a dataset?
What is the meaning of executenonquery?
What is the role of clr?
What is concurrency? How will you avoid concurrency when dealing with dataset? (One user deleted one row after that another user through his dataset was trying to update same row. What will happen? How will you avoid the problem?)
What two types of data providers does ADO.NET supply? What determines which one you should use?
How would you connect to a database by using .NET?
What is executequery?
