On Thu, Dec 20, 2012 at 12:00 PM, Robert James <srobertja...@gmail.com>wrote:
> I see. What if I need to do this along with an Aggregate Query. Eg > something like: > > SELECT x,y,z, MAX(a), MAX(b), DONT_CARE_AS_LONG_AS_NOT_NULL(c), > DONT_CAR_AS_LONG_AS_P_IS_TRUE(d,p) > ... > GROUP BY x,y,z > > ah, I get what you're trying to do. If you truly don't care about the value of C, then just use MIN() or MAX(). for the conditional part, use a CASE statement, along with MAX or MIN, like this: SELECT MIN(CASE WHEN P=TRUE THEN D ELSE NULL END) Because MIN() and MAX() ignore NULL values. (Except for the special case where all the values are null.) -- e-Mail is the equivalent of a postcard written in pencil. This message may not have been sent by me, or intended for you. It may have been read or even modified while in transit. e-Mail disclaimers have the same force in law as a note passed in study hall. If your corporate attorney says that you need an disclaimer in your signature, you need a new corporate attorney.
