CREATE TABLE table_42330 ("Date" CLOB, "Tournament" CLOB, "Winning score" CLOB, "Margin of victory" CLOB, "Runner ( s ) -up" CLOB)

What was the winning score of the Greater Vancouver Open tournament?
SELECT "Winning score" FROM table_42330 WHERE "Tournament" = 'greater vancouver open'
SELECT "Winning score" FROM "table_42330" WHERE "Tournament" = 'greater vancouver open'