XMLELEMENT with XMLAGG Aggregate Operator Returns Single Row Instead of "No rows selected" with an Always False Predicate
Last updated on FEBRUARY 13, 2014
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
When using XMLelement/XMLagg functions in a query in conjunction with an inline view, the resulting query returns a row even when the inline view would not have returned any rows if executed independently.
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