September 2003
Intermediate to advanced
64 pages
1h 25m
English
Content preview from Oracle Regular Expressions Pocket ReferenceBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Organization of This Book
This book is divided into the following six sections:
- Introduction
You’re reading it now.
- Tutorial
Provides a short regular expression tutorial aimed at those who aren’t already familiar with regular expressions.
- Oracle’s Regular Expression Support
For readers familiar with regular expressions, describes how they are implemented and used within Oracle. Also includes a description of the key differences between the regular expression implementations of Perl and Oracle.
- Regular Expression Quick Reference
Describes the regular expression metacharacters supported by Oracle and provides examples of their usage.
- Oracle Regular Expression Functions
Details the new SQL and PL/SQL functions that make up Oracle’s regular expression support.
- Oracle Regular Expression Error Messages
Lists all of Oracle’s regular expression error messages and provides advice as to what do when you encounter a given message.
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