CREATE TABLE table_63467 ("Tie no" CLOB, "Home team" CLOB, "Score" CLOB, "Away team" CLOB, "Date" CLOB)

Which tie number had a home team of Derby County?
SELECT "Tie no" FROM table_63467 WHERE "Home team" = 'derby county'
SELECT "Tie no" FROM "table_63467" WHERE "Home team" = 'derby county'