Indexing Binary XML Columns
(Doc ID 742192.1)
Last updated on FEBRUARY 01, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.1.0.6 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Information in this document applies to any platform.
Purpose
When using XMLTYPE columns stored as CLOBs it is possible to speed up query via the use of functional indexes. Attempting to do this with an XMLTYPE column stored as BINARY XML does not always work. This document identifies other indexing strategies that can be used in their place.
Scope
This document refers to features in 11g and is applicable to application developers looking to improve the performance of extract queries from tables using BINARY XML Storage
Details
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In this Document
Purpose |
Scope |
Details |
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