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Oracle in a Nutshell
book

Oracle in a Nutshell

by Rick Greenwald, David C. Kreines
December 2002
Intermediate to advanced content levelIntermediate to advanced
928 pages
85h 29m
English
O'Reilly Media, Inc.
Content preview from Oracle in a Nutshell

Name

OPTIMIZER_PERCENT_PARALLEL

Synopsis

Value: 0-100

Default: 0

Dynamic: ALTER SESSION

Specifies the amount of parallelism that the optimizer uses in its cost functions. Default means that the optimizer chooses the best serial plan. A value of 100 means that the optimizer uses each object’s degree of parallelism in computing the cost of a full table scan operation. Obsolete with Oracle9i.

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Publisher Resources

ISBN: 0596003366Errata Page