Multiple XMLSchemas Support per XMLType column in Oracle 11gR1
Last updated on FEBRUARY 08, 2017
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.1]
Information in this document applies to any platform.
Is it possible to allow multiple schemas per XMLTYPE column to prevent sparse table handling?
For example, if there are 10 possible schemas that are contenders for a particular XMLTYPE, then per insertion you would waste 9 columns containing NULLs for the 1 column that will contain the actual XMLTYPE.
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