Using the Query Operators
430
Netscape Enterprise Server Administrator’s Guide
OR
Adds optional criteria to the search.
Finds any document that contains at
least one of the search values.
apples OR oranges
Finds documents containing either
apples
or
oranges
.
<PHRASE>
Finds documents that contain the
specified phrase.A phrase is a grouping
of two or more words that occur in a
specific order.
<PHRASE> (rise "and" fall)
Finds documents that include the entire
phrase
rise and fall
. The
and
is in quotes
to force the search to interpret it as a literal,
not as an operator.
<STARTS>
Finds documents in which a document
field starts with a certain string of
characters.
Does not rank documents for relevance.
Title <STARTS> Corp
Finds documents with titles starting with
Corp
, such as
Corporate
and
Corporation
.
<STEM>
(English only)
Finds documents that contain the
specified word and its variants.
<STEM> plan
Finds documents that contain
plan
,
plans
,
planned
,
planning
, and other variants with
the same meaning stem. Ignores similarly
spelled words such as
planet
and
plane
that don’t come from the same stem.
<SUBSTRING>
Finds documents in which part or all of a
string in a document field matches the
character string you specify.
Similar to
<MATCHES>
, but can match
on a partial string.
Does not work with wildcards.
Does not rank documents for relevance.
<SUBSTRING> employ
Finds documents that can match on all or
part of
employ
, so it can succeed with
ploy
.
Note:
This works with literals only. If you
input
web*
, the asterisk does not work as
a wildcard, so the search succeeds only
with the exact “web*” string.
Table 16.4 Query language operators
Operator
Description
Examples
Содержание Netscape Enterprise Server
Страница 30: ...Contacting Technical Support 30 Netscape Enterprise Server Administrator s Guide ...
Страница 31: ...Part 1 Server Basics 31 1 Server Basics Introduction to Enterprise Server Administering Enterprise Servers ...
Страница 32: ...32 Netscape Enterprise Server Administrator s Guide ...
Страница 56: ...Sending Error Information to Netscape 56 Netscape Enterprise Server Administrator s Guide ...
Страница 64: ...Migrating a Server From a Previous Version 64 Netscape Enterprise Server Administrator s Guide ...
Страница 66: ...66 Netscape Enterprise Server Administrator s Guide ...
Страница 112: ...Managing a Preferred Language List 112 Netscape Enterprise Server Administrator s Guide ...
Страница 158: ...158 Netscape Enterprise Server Administrator s Guide ...
Страница 182: ...Using the Watchdog uxwdog Process Unix 182 Netscape Enterprise Server Administrator s Guide ...
Страница 196: ...Viewing Events Windows NT 196 Netscape Enterprise Server Administrator s Guide ...
Страница 218: ...Enabling the Subagent 218 Netscape Enterprise Server Administrator s Guide ...
Страница 266: ...266 Netscape Enterprise Server Administrator s Guide ...
Страница 302: ...Enabling WAI Services 302 Netscape Enterprise Server Administrator s Guide ...
Страница 310: ...310 Netscape Enterprise Server Administrator s Guide ...
Страница 390: ...Customizing the Web Publisher User Interface 390 Netscape Enterprise Server Administrator s Guide ...
Страница 446: ...Customizing the Search Interface 446 Netscape Enterprise Server Administrator s Guide ...
Страница 448: ...448 Netscape Enterprise Server Administrator s Guide ...
Страница 454: ...Responses 454 Netscape Enterprise Server Administrator s Guide ...
Страница 464: ...Referencing ACL Files in obj conf 464 Netscape Enterprise Server Administrator s Guide ...
Страница 504: ...504 Netscape Enterprise Server Administrator s Guide ...