When multiple users attempt to modify data at the same time Ex user 1 is updating record at same time user2 deleted record sucessfully.now user1 has press update button . how to handle concurrency

4 Answers   Digital Group,

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What is defaultview in datatable?

0 Answers  

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Define different execute methods of ADO.NET command object ?

0 Answers   NA,

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i have two textboxes one for user name and another for password . i have a table name compare(which contains name,passwod etc.,)my doubt is how compare username textbox with name column and how compare password textbox with passwod column. i want the code

9 Answers   Wipro,

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How do we invoke queries from the application

2 Answers  

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What is execute scalar in ado.net?

0 Answers  

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I want to ask u that if i add radio button in ado.net form,and how radion button data insert in SQL2005 Database...

6 Answers  

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Does dapper use ado.net?

0 Answers  

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Describe ado.net object model in detail.

0 Answers  

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Is entity framework better than ado.net?

0 Answers  

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How is it possible to get 2 tables of data at a time by using data reader?

0 Answers  

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What are the advantage of ado.net?

0 Answers  

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