CREATE TABLE table_7742 ("Region" CLOB, "Date" FLOAT, "Label" CLOB, "Format" CLOB, "Catalog" CLOB)

What is the total number of Dates during which the Catalog nebbc003 was given?
SELECT SUM("Date") FROM table_7742 WHERE "Catalog" = 'nebbc003'
SELECT SUM("Date") FROM "table_7742" WHERE "Catalog" = 'nebbc003'