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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

ALWAYS_ANTI_JOIN

Synopsis

Value: NESTED_LOOPS | MERGE | HASH

Default: NESTED_LOOPS

Sets the type of antijoin that the Oracle Server uses. Obsolete with Oracle9i.

Keywords

NESTED_LOOPS

Server uses a nested loop antijoin algorithm.

MERGE

Server uses the sort merge antijoin algorithm.

HASH

Server uses the hash antijoin algorithm to evaluate the subquery.

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Publisher Resources

ISBN: 0596003366Errata Page