COMP3311 Week 12 Lecture
Assignment 3
Concurrency
Transactions
Serial Schedules
Concurrent Schedules
Serializability
Conflict Serializability
Exercise: Conflict Serializability
Concurrency Control
Concurrency Control
Lock-based Concurrency Control
Two-Phase Locking
Deadlock
Starvation
Locking and Performance
Multi-version Concurrency Control
MVCC and Transactions
PostgreSQL and MVCC
Concurrency Control in SQL
Beyond Relational Databases
Future of Database
Information Retrieval
Multimedia Data
Uncertainty
Stream Management Systems
Semi-structured Data
Dispersed Databases
Looking ahead
Beyond COMP3311
Course Review/Exam Preview
COMP3311 Course Aims
Syllabus Overview
Assessment Summary
Final Exam
Revision
Supplementary Exams
Assessment
Some Thoughts ...
Finally ...
Produced: 4 Jun 2009
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