CREATE TABLE table_name_87 (date VARCHAR2, format VARCHAR2, catalog VARCHAR2)

What is the release date of a CD with the catalog number ALCA-9206?
SELECT date FROM table_name_87 WHERE format = "cd" AND catalog = "alca-9206"
SELECT "date" FROM "table_name_87" WHERE "alca-9206" = "catalog" AND "cd" = "format"