CREATE TABLE table_2105 ("Institution" CLOB, "Location" CLOB, "Founded" FLOAT, "Type" CLOB, "Enrollment" FLOAT, "Nickname" CLOB, "Joined" FLOAT, "Division" CLOB)

How many teams have skyhawks as a nickname?
SELECT COUNT("Division") FROM table_2105 WHERE "Nickname" = 'Skyhawks'
SELECT COUNT("Division") FROM "table_2105" WHERE "Nickname" = 'Skyhawks'