Oracle Database Transactions and Locking Revealed - 事务和锁定揭秘
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Kyte
Kuhn
Shelve in
Databases/Oracle
User level:
Intermediate–Advanced
SOURCE CODE ONLINE
Oracle Database Transactions and Locking Revealed provides much-needed
information for building scalable, high-concurrency applications and deploy them
against the Oracle Database. Read it to gain a solid and accurate understanding of
how locking and concurrency are dealt with by Oracle Database. Also learn how the
Oracle Database architecture accommodates user transactions, and how you can
write code to mesh with how Oracle Database is designed to operate.
Good transaction design is an important facet of highly-concurrent applications
that are run by hundreds, even thousands of users who are all executing transactions
at the same time. Transaction design in turn relies upon a good understanding of
how the underlying database platform manages of the locking of resources so as to
prevent access conflicts and data loss that might otherwise result from concurrent
access to data in the database.
Oracle Database Transactions and Locking Revealed covers in detail the various
lock types, and also different locking schemes such as pessimistic and optimistic
locking. Then you’ll learn about transaction isolation and multiversion concurrency,
and how the various lock types support Oracle Database’s transactional features.
You’ll learn some good tips for transaction design, as well as some bad practices
and habits to avoid. Coverage is also given to redo and undo, and their role in
concurrency. This is an important book that anyone developing highly-concurrent
applications will want to have handy on their shelf.
RELATED
9781484 207611
52999
ISBN 978-1-4842-0761-1
www.allitebooks.com
of 179
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