CREATE TABLE table_204_128 (id NUMBER, "region" CLOB, "date" CLOB, "label" CLOB, "format" CLOB, "catalog" CLOB)

which region has more than one format ?
SELECT "region" FROM table_204_128 GROUP BY "region" HAVING COUNT(DISTINCT "format") > 1
SELECT "region" FROM "table_204_128" GROUP BY "region" HAVING COUNT(DISTINCT "format") > 1