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Locking Performance in Centralized Databases
von: Y.C. Tay, W. Rheinboldt, D. Siewiorek
Elsevier Reference Monographs, 2014
ISBN: 9781483268620 , 138 Seiten
Format: PDF
Kopierschutz: DRM
Preis: 24,95 EUR
Front Cover
1
Locking Performance in Centralized Databases
4
Copyright Page
5
Table of Contents
10
Dedication
6
preface
8
introduction
12
Chapter One. the model
16
Chapter Two. the no-waiting case
21
2.1 The Equations
22
2.2 Validation
27
2.3 Multiple Transaction Classes
29
2.4 Queries and Updates
32
2.5 Variable Length Transactions
37
2.6 Summary
44
Chapter Three. the waiting case
45
3.1 Blocking
45
3.2 Three Approximations
50
3.3 Waiting Time
52
3.4 Restart Rate
58
3.5 Validation
59
3.6 Comparison to the No-Waiting Case
68
3.7 Comparison to Static Locking
79
3.8 Nonuniform Access
91
3.9 Shared Locks
93
3.10 Effect of Parametric Changes
98
3.11 Summary
109
Chapter Four. conclusion
111
4.1 Past Work
111
4.2 Conclusions about the Model
125
4.3 Future Work
126
Appendix: Simulation
128
glossary
130
references
131
index
136
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