Table: wwa_junior_light_heavyweight
Columns: wrestler
reign
days_held
location
event

Question: What days held has noiz as the wrestler?
SQL: SELECT "days_held" FROM wwa_junior_light_heavyweight WHERE "wrestler" = 'noiz'

Question: What location has tatsuhito takaiwa as the wrestler?
SQL: SELECT "location" FROM wwa_junior_light_heavyweight WHERE "wrestler" = 'tatsuhito takaiwa'

Question: What event has 8 as the days held?
SQL: SELECT "event" FROM wwa_junior_light_heavyweight WHERE "days_held" = '8'

Question: What event has unknown as the days held.?
SQL: SELECT "event" FROM wwa_junior_light_heavyweight WHERE "days_held" = 'unknown'