CREATE TABLE table_70439 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Record" CLOB)

When is Edmonton Oilers in?
SELECT "Date" FROM table_70439 WHERE "Home" = 'edmonton oilers'
SELECT "Date" FROM "table_70439" WHERE "Home" = 'edmonton oilers'