Table: ring_world_sales
Columns: region
date
label
format
catalogue

Question: What region has vinyl record listed as its format?
SQL: SELECT "region" FROM ring_world_sales WHERE "format" = 'vinyl record'

Question: What label is formatted as compact disc and has United Kingdom as its region?
SQL: SELECT "label" FROM ring_world_sales WHERE "format" = 'compact disc' AND "region" = 'united kingdom'

Question: What format has United Kingdom as its region and is catalogued as 201457 9?
SQL: SELECT "format" FROM ring_world_sales WHERE "region" = 'united kingdom' AND "catalogue" = '201457 9'