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        <title>dev:sql:functions:contains:examples</title>
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        <description>Development: Omnidex SQL

SQL Functions: $CONTAINS

Overview | 
Syntax |
Customization |
Examples

Examples

Example 1: Column


&gt; select name, character_length(name) len from individuals;

NAME                                                LEN
--------------------------------------------------  -----------
MS. MARY LEWIS                                               14
MRS. ALICE R TOLLIVER                                        21
MR. SIDNEY K TOLLIVER                                        2…</description>
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        <title>dev:sql:functions:contains:home</title>
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        <description>Development: Omnidex SQL

SQL Functions: $CONTAINS

Description | 
Syntax |
Customization |
Examples

Description

The $CONTAINS function expands the search capabilities of SQL to include more flexible textual searches.  

Most SQL statements are written with criteria in simple predicates, such as: FIRST_NAME = ‘William’.  This predicate compares the entire contents of FIRST_NAME against the criteria ‘William’, providing no opportunities for more flexible searches.  If the criterion does not mat…</description>
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        <title>dev:sql:functions:contains:syntax</title>
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        <description>Development: Omnidex SQL

SQL Functions: $CONTAINS

Description | 
Syntax |
Customization |
Examples

Syntax
$CONTAINS(column, 'criteria', [, options [,'label']])
column

Required.  The column against which the criteria should be applied.

criteria

Required.  Criteria to be applied against the column, consisting of either simple keywords, or an expression.  Expressions may contain nested parentheses, qualification functions, Boolean operators and other textual operators described in this docume…</description>
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