1 A special tabular data file containing additional attributes for features stored in an associated feature attribute table The table can be an external attribute table or an INFO table that describes coverage features 2 A special lookup table in which numeric item values are classified into categories For example, well depth can be recorded explicitly in the feature attribute table, but displayed and used as a set of classes, such as 0 to 250 feet, 251 to 500 feet, and so on An INFO lookup table contains at least two items: the relate item and an item named either SYMBOL or LABEL
A lookup table is where document property values are defined In the client interface, a lookup table pops up to display the possible entries for a field
an ordered set of numbers which is used to perform a function on a set of input values To display or print an image, lookup tables translate data file values into brightness values
(LUT): In computer graphics, the color options in a graphics system, arranged by an index number Also known as a color map The lookup table may be allocated either by hardware or by software