Table: occ_schools
Columns: school
years_of_participation
occ_championships
last_occ_championship
last_outright_occ_championship

Question: How many schools won their last occ championship in 2006?
SQL: SELECT COUNT("school") FROM occ_schools WHERE "last_occ_championship" = '2006'

Question: What are the years of participation for central crossing school?
SQL: SELECT "years_of_participation" FROM occ_schools WHERE "school" = 'Central Crossing'

Question: What is the fewest number of occ championships for the team that last won an outright occ championship in 2006?
SQL: SELECT MIN("occ_championships") FROM occ_schools WHERE "last_outright_occ_championship" = '2006'

Question: What are the years of participation for pickerington north?
SQL: SELECT "years_of_participation" FROM occ_schools WHERE "school" = 'Pickerington North'