Article Information
| Title: | A Method of Estimating Aborted Transaction in the Database Concurrency Control System |
| Auhtor(s): |
Mustafa Mat Deris ,Ali Mamat ,
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| Journal: | Malaysian Journal of Computer Science (ISSN 0127-9084) |
| Volume: | 10, No 1 |
| Year: | 1997 |
| Keywords: | aborted transaction, service demand, average response time, throughput |
| Abstract: | Transactions may be aborted when they are unable to obtain a lock on a required data item. Estimating the proportion of transaction that aborts is one of the key issues in modelling a system which affect the performance measures of interest such as average response time and the throughput capacity of the system. This paper shows a method of estimating aborted transaction and performs a comparative study with other method given by Mitrani et al.
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| File: | Download |