Table: album_sales
Columns: region
date
label
format
catalog

Question: What is the Catalog Number is for the Japan region?
SQL: SELECT "catalog" FROM album_sales WHERE "region" = 'japan'

Question: What is the date on Catalog 540,934-2?
SQL: SELECT "date" FROM album_sales WHERE "catalog" = '540,934-2'

Question: What is the region for Catalog amlh 66078 in stereo lp format?
SQL: SELECT "region" FROM album_sales WHERE "format" = 'stereo lp' AND "catalog" = 'amlh 66078'

Question: What is the region for Catalog amlh 66078 in stereo lp format?
SQL: SELECT "region" FROM album_sales WHERE "format" = 'stereo lp' AND "catalog" = 'amlh 66078'

Question: What is the Catalog number for the region of Japan?
SQL: SELECT "catalog" FROM album_sales WHERE "region" = 'japan'

Question: What is the region of the Catalog that is in cd format and has a label a&m/canyon?
SQL: SELECT "region" FROM album_sales WHERE "format" = 'cd' AND "label" = 'a&m/canyon'