Re: Unrepeatable Read: why a problem
From: Ravi <ra.ravi.rav_at_gmail.com>
Date: 27 Apr 2007 11:19:32 -0700
Message-ID: <1177697972.730580.39130_at_t39g2000prd.googlegroups.com>
Date: 27 Apr 2007 11:19:32 -0700
Message-ID: <1177697972.730580.39130_at_t39g2000prd.googlegroups.com>
> A bank account:
>
> T1:Read (X) = 100
> T2:Write(X)= 10
> T1:Write(X-80) --> Overdraft
> T1:Read(X) = 100
> T2:Delete(X)
> T1:Write(X-80) --> Your account does not exist, have a nice day :)
Thanka a lot. You made it clear within a flash of light. Received on Fri Apr 27 2007 - 20:19:32 CEST