WebSphere Message Brokers
File: ak01030_
Writer: Bill Oppenheimer

Concept topic

This build: July 31, 2007 21:31:07

ESQL operators

An ESQL operator is a character or symbol that you can use in expressions to specify relationships between fields or values.

ESQL supports the following groups of operators:

There are some restrictions on the application of some operators to data types; not all lead to a meaningful operation. These are documented where they apply to each operator.

Operators that return a Boolean value (TRUE or FALSE), for example the greater than operator, are also known as predicates.

Related concepts
Message flows overview
Message mappings overview
Related tasks
Developing message flows
Developing ESQL
Related reference
Built-in nodes
ESQL reference
ESQL operators
Notices | Trademarks | Downloads | Library | Support | Feedback

Copyright IBM Corporation 1999, 2007Copyright IBM Corporation 1999, 2007. All Rights Reserved.
This build: July 31, 2007 21:31:07

ak01030_ This topic's URL is: