Preface

Oracle Database Rules Manager and Expression Filter Developer's Guide provides usage and reference information about Rules Manager, a feature in the Oracle Database that offers interfaces to define, manage, and enforce complex rules in the database and Expression Filter, a feature of Oracle Database and component of Rules Manager that stores, indexes, and evaluates conditional expressions in relational tables.

Audience

Oracle Database Rules Manager and Expression Filter Developer's Guide is intended for application developers and DBAs who perform the following tasks:

• Use Event-Condition-Action (ECA) rules to integrate processes and automate workflows

• Use the database to store and evaluate large sets of conditional expressions

• Use the database to define, manage, and enforce complex rules

This manual assumes a working knowledge of application programming and familiarity with SQL, PL/SQL, XML, and basic object-oriented programming to access information in relational database systems.

Documentation Accessibility

Our goal is to make Oracle products, services, and supporting documentation accessible to all users, including users that are disabled. To that end, our documentation includes features that make information available to users of assistive technology. This documentation is available in HTML format, and contains markup to facilitate access by the disabled community. Accessibility standards will continue to evolve over time, and Oracle is actively engaged with other market-leading technology vendors to address technical obstacles so that our documentation can be accessible to all of our customers. For more information, visit the Oracle Accessibility Program Web site at http://www.oracle.com/accessibility/.

Accessibility of Code Examples in Documentation

Screen readers may not always correctly read the code examples in this document. The conventions for writing code require that closing braces should appear on an otherwise empty line; however, some screen readers may not always read a line of text that consists solely of a bracket or brace.

Accessibility of Links to External Web Sites in Documentation

This documentation may contain links to Web sites of other companies or organizations that Oracle does not own or control. Oracle neither evaluates nor makes any representations regarding the accessibility of these Web sites.

Deaf/Hard of Hearing Access to Oracle Support Services

To reach Oracle Support Services, use a telecommunications relay service (TRS) to call Oracle Support at 1.800.223.1711. An Oracle Support Services engineer will handle technical issues and provide customer support according to the Oracle service request process. Information about TRS is available at http://www.fcc.gov/cgb/consumerfacts/trs.html, and a list of phone numbers is available at http://www.fcc.gov/cgb/dro/trsphonebk.html.

Related Documents

For more information, see these Oracle resources:

• Oracle Database SQL Language Reference

• Oracle Database Utilities

• Oracle Database Error Messages

• Oracle Database Performance Tuning Guide

• Oracle XML DB Developer's Guide

• Oracle Database Advanced Application Developer's Guide

• Oracle Database Object-Relational Developer's Guide

• Oracle Database PL/SQL Packages and Types Reference

• Oracle Text Application Developer's Guide

Conventions

The following text conventions are used in this document: