Operation CONNECT BY WITH FILTERING

Published 17 Juni 08 11:09 | Striving for Optimal Performance
It happened to me several times to being asked about the mysterious full table scan in CONNECT BY operations. In this post I would like to share with you some of the information I wrote about it in my book (pages 233 to 236) . The operation CONNECT BY WITH FILTERING is used to process hierarchical [...]

Lesen Sie den vollständigen Eintrag unter http://antognini.ch/2008/06/operation-connect-by-with-filtering/

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