delete from MyTable
where Col1 is null and Col2 is null and Col3 is null
or Col1 is null and Col2 is null and Col4 is null
or Col1 is null and Col3 is null and Col4 is null
or Col2 is null and Col3 is null and Col4 is null;
Seems like that should do it, right?
- Gus "GSquared", RSVP, OODA, MAP, NMVP, FAQ, SAT, SQL, DNA, RNA, UOI, IOU, AM, PM, AD, BC, BCE, USA, UN, CF, ROFL, LOL, ETC
Property of The Thread
"Nobody knows the age of the human race, but everyone agrees it's old enough to know better." - Anon