concurrent transactions problem
From: Rajiv <raj_iv123_at_yahoo.com>
Date: 8 Oct 2004 12:14:06 -0700
Message-ID: <b9587e14.0410081114.17e0ff03_at_posting.google.com>
Hi,
I have a problem in my assignment that read as follows:
Date: 8 Oct 2004 12:14:06 -0700
Message-ID: <b9587e14.0410081114.17e0ff03_at_posting.google.com>
Hi,
I have a problem in my assignment that read as follows:
Consider the following concurrent transactions:
T1: Deposition of fee by the student(Information is being put in
database system).
T2: Creation of study center wise list of the students who have paid
the fee.
T3: Generation of fee Receipt details of the University.
- What may be the problems that may be encountered on concurrent execution of the above transactions?
- What will be the serializable schedule using hirerarchy of locks with intention mode locking scheme.
Anyone have the solution for this? thanx in advance. Received on Fri Oct 08 2004 - 21:14:06 CEST