Index Skip Scan: Potential Use Case or Maybe Not ? (Shine On You Crazy Diamond)

Richard Foote's picture

While answering a recent question on a LinkedIn forum, it got me thinking whether there’s a potential use case for using an INDEX SKIP SCAN I hadn’t previously considered. I’ve discussed Index Skip Scans previously (as I did here), a feature introduced around Oracle9i that allows an index to be considered by the CBO even […]