CREATE TABLE table_203_512 (id NUMBER, "release date" CLOB, "album" CLOB, "catalog number" CLOB, "chart position" NUMBER, "notes" CLOB)

what is the number of times that pulse had been released ?
SELECT COUNT("release date") FROM table_203_512 WHERE "album" = 'pulse'
SELECT COUNT("release date") FROM "table_203_512" WHERE "album" = 'pulse'