SA016

Properties of Attributes in entity 1 table: Butterfly distribution and abundance

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units	Missing Value Code
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	ratio	natural	1.-1.		number
FAMILY	N	N	char(15)	taxa	ordinal
GENUS	N	N	varchar(20)	taxa	ordinal
SCI_NAME	Y	N	varchar(55)	taxa	ordinal
AUTHOR	N	Y	varchar(40)	freetext	nominal
DATE	Y	N	datetime	range	datetime		Apr 20 1994-May 8 1996		date as date type
INDIVIDUALS	N	N	numeric(2,0)	range	ratio	natural	1.-42.	1.	number
BIOGEOGRAPHY	N	N	varchar(20)	enum	nominal