Record Details

Real-time index concurrency control

DSpace at IIT Bombay

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Field Value
 
Title Real-time index concurrency control
 
Creator HARITSA, JAYANT R
SESHADRI, S
 
Subject real-time systems
concurrency control
software performance evaluation
transaction processing
indexing
 
Description Research on real-time database systems (RTDBS)
has been underway for close to a decade now. So
far, this research has focused mainly o11 identifying
the appropriate choice, with respect to meeting the
real-time goals, for the various database system policies
such as priority assignment, transaction concurrency
control, memory management, etc. (see [16] for
a recent survey). However, the design and evaluation
of concurrency control algorithms for indexes,
which are an integral part of database systems, has
received virtually no attention in the real-time environment.
In our view, this lacuna is rather surprising
since it appears reasonable to expect that indexes
would be one of tbe primary mechanisms by which a
well-designed RTDBS would try to meet transaction
timing constraints. In this situation, using an "offthe-
shelf" index concurrency control algorithm that
has not been specifically designed for the real-time
environment may lead to many transactions missing
their deadlines.
 
Publisher ACM
 
Date 2009-06-20T06:10:26Z
2011-11-25T15:01:56Z
2011-12-26T13:04:27Z
2011-12-27T05:50:14Z
2009-06-20T06:10:26Z
2011-11-25T15:01:56Z
2011-12-26T13:04:27Z
2011-12-27T05:50:14Z
1996
 
Type Article
 
Identifier ACM SIGMOD Record 25(1), 13-17
0163-5808
http://dx.doi.org/10.1145/381854.381870
http://hdl.handle.net/10054/1538
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1538
 
Language en