TL;DR The next time that you find yourself writing a PROC SORT step, verify that you're working with the SAS Base engine and not a database. If your data is in a database, skip the SORT! The details: When to skip the PROC SORT step Many SAS procedures allow you
On this blog, I've delivered a few tips about using SAS formats to stratify your data values "in place" without having to actually change your data. The most recent example addressed date and datetime variables. My previous examples included simple SAS programs that you can run in SAS display manager
In a recent Dr. Dobb's Journal piece, Jim Starkey (senior architect for MySQL ) acknowledges that it's time to embed the power of applications within databases, instead of the other way around. Jim says (italics added by me): I think we can agree that context switches or network round trips
