Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1206583_2 (builder VARCHAR, launched VARCHAR)

### Question ###
What is the builder launched 30 october 1944?

### Accurate SQL ###

SELECT builder FROM table_1206583_2 WHERE launched = "30 October 1944"