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New Message on MumbaiUserGroup

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From: Dha_Man
Message 1 in Discussion


Hi, 
 Could some1 answer the following questions:
1.> How do you achieve concurrency control in a vb.net application.

2.> When would you use datareader and when would you use a dataset.(I know that a 
datareader is read only and fwd only and only 1 rec is fetched into memory at a time, 
and i also know the concept of a dataset.I would appreciate a really strong reasons 
for use of any.)

 

Thanks.

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