another interesting parameter of this survey
Joshua S. Freeman
jfreeman at amnh.org
Wed May 14 16:40:41 EDT 2003
So.. there's an area on the form:
Surface clean: [ ] brush [ ] vacuum ([ ] == checkbox)
so.. for any record/specimen, it will either be:
1) no brush no vacuum
2) yes brush no vacuum
3) yes brush yes vacuum
4) no brush yes vacuum
so, in the database, do i just make these two different yn field? ynbrush
and ynvacuum, tinyint(1)... ?
even though they're both associated with the notion of 'surface clean' ?
J.
More information about the talk
mailing list