On Oct 15, 2012, at 3:36 PM, Ted Dunning <[email protected]> wrote:
> I have been saying "logical plan" for the (hopefully) universal > representation that comes out of the parser plus some semantic steps. > Jason and Julian have indicated that a more standard term would be > "physical plan". I am happy to switch the plan doc to standard > nomenclature. I'd appreciate that. Of course one man's physical is another woman's logical, but I found myself tongue-tied when trying to use your nomenclature. > Along similar lines, it appears that database articles have DAG's that flow > upwards. I have been drawing them downwards simply because that is the > default in Omnigraffle. I can invert and draw them going upwards if it is > the consensus that it matters/is preferable. I don't mind. (In ETL tools the data flows left-to-right. I can adapt to anything.) Julian
