For each of the following protocols, describe aspects of practical applications that would lead you to suggest

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For each of the following protocols, describe aspects of practical applications that would lead you to suggest using the protocol, and aspects that would suggest not using the protocol:

• Two-phase locking

• Two-phase locking with multiple-granularity locking

• The tree protocol

• Timestamp ordering

• Validation

• Multiversion timestamp ordering

• Multiversion two-phase locking

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Database System Concepts

ISBN: 978-0072554816

4th Edition

Authors: Henry F. Korth, S. Sudarshan

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Question Posted: Jan 29, 2011 01:42 AM

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For each of the following protocols, describe aspects of practical applications that would lead you to suggest

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Twophase locking Use for simple applications where a single granularity is acceptable If there are large readonly transactions multiversion protocols ...View the full answer

Database System Concepts

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