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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_MAX_PERMUTATIONS

Synopsis

Value: 0-100

Default: 100

Dynamic: ALTER SYSTEM, ALTER SESSION

Specifies the maximum number of permutations of the tables that the optimizer will consider in queries with joins. If this parameter is too low, parse times for queries will be reduced at the added risk of overlooking a better execution plan. A value of 80,000 means no limit.

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Publisher Resources

ISBN: 0596003366Errata Page