Searching for authors named "Dimitrios Liarokapis" – sorted by Relevance.
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A New Hybrid Predicate-Assertion-Index-Locking (PAX) Algorithm to Prevent Transactional Phantoms
- . We discuss three forms of phantom prevention locking that have been proposed in the literature: (1) predicate locking [EGLT76], (2) precision locking [JBB81], and (3) index locking (specifically, KVL/IM locking [MOHAN90, MOHAN92, MOHAN96]). The predicate locking method was dropped from considerati
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Some Considerations of Locking to Prevent Phantoms
- . There is a good deal of confusion in the database field on the subject of locking to prevent phantoms. Modern phantom prevention methods used in today's products, such as KeyValue locking and IM locking [MOHAN90, MOHAN92b, MOHAN96] and Key Range Locking [LOMET93], have not had a unified presentati
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