season tier division pos. notes
season
tier
division
pos .
notes
minimum_number minimum_parsed minimum_year maximum_number maximum_parsed maximum_year
number
number
timespan number text rank text
2002-03 3 1a estatal 9th promoted
which division is listed only once ?
WDT NN VBD-AUX VBN RB RB .
ASOBAL
Keyword Column Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Keyword Keyword Literal.Number
select c3 from w group by c3 having count ( * ) = 1
None Column None Keyword None Literal None
c3 ['agg', 'agg_count']