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SDO_UTIIL.SIMPLIFY, what are good threshold values?

edited Jan 18, 2011 5:34AM in Spatial (MOSC) 2 commentsAnswered
We are moving from Mapinfo to Esri and we need to "simplify" our geometries for displaying at different "zoom" levels. The SDO_UTIL.SIMPLIFY function is supposed to do that. 

Is the threshold parameter linear?  Is a 2 twice the simplifying as a 1?

I've tried a threshold of 10 and the original shape looks the same as the "simplified".

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