Database - Managing Multiuser Databases - Discussion
Discussion Forum : Managing Multiuser Databases - True or False (Q.No. 12)
12.
The lost update problem is when User A reads data that have been processed by a portion of a transaction from User B.
Discussion:
1 comments Page 1 of 1.
Ajeet said:
1 decade ago
Well its when A user read first then B user reads it too but update it immediately, later A user updates this transaction too which leads to overwrite of values of B user, this is lost update problem.
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