ORA-XS-323-Q: Prepending Nodes

SECTION 5.6.1: Constructing Complex Content

Item 1:
This subsection says that attribute nodes generated by sequence
constructor instructions are prepended to the result sequence. Such a
sequence reordering could lead in some cases to serious performance
degradation. Would not an acceptable alternative be to say that
attribute nodes (if any) should be generated before any other nodes? 

Regards,
Mark Scardina
Oracle Corporation

Received on Monday, 16 February 2004 14:28:16 UTC