locking recoreds

[Guest]

hi

i know in the VS 2005 when we use data access and binding there is no
locking for data as before cuz its disconected but i wonder is this the
standard now ?

i mean when i make a query i will always be sure that maybe some recoreds
out side my query will be modified by another user and i will not get it at
the time i made my query

and what about making same query at same time from different users ?


--
Ammar S. Mitoori
IT Head QIMCO Co.
Tel : +9744831199
Mobile : +9745378400
Fax : +9744831643

 

[Erencan SAÐIROÐLU]

Hi Ammar,
For locking records you have to use transactions. Transactions has isolation
level property.
You can use appropriate isolation level for your project.
For more information you should look MSDN.

http://msdn2.microsoft.com/en-us/library/system.transactions.isolationlevel.aspx