multiple user environment program

Posted on 2002-04-08
Medium Priority
Last Modified: 2010-05-02
i have a problem about updating program that run on multiple user .

if i have a program that used concurrently by 2 user.
let say i want to update a record in a table,how can i lock that current records(Not table) only. so that another user cannot update to it until i realease it.

Pls provide me solutions.

Question by:thg
LVL 75

Expert Comment

by:Anthony Perkins
ID: 6927386
Please maintain your open questions.  For the record:

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Expert Comment

ID: 6927425
Hi thg,

What is your backend?

Author Comment

ID: 6927468
let say a few client access to one SQL server.

Accepted Solution

rkot2000 earned 400 total points
ID: 6928241
locking is not very good idea(plus you can not use locking with 3+ tiers or web client)

this is better solution  :

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