CREATE TABLE table_411 ("Name" CLOB, "Pennant" CLOB, "Builder" CLOB, "Laid Down" CLOB, "Launched" CLOB, "Commissioned" CLOB, "Fate" CLOB)

What is the builder launched 30 october 1944?
SELECT "Builder" FROM table_411 WHERE "Launched" = '30 October 1944'
SELECT "Builder" FROM "table_411" WHERE "Launched" = '30 October 1944'