CREATE TABLE table_74114 ("Team" TEXT, "Outgoing manager" TEXT, "Manner of departure" TEXT, "Date of vacancy" TEXT, "Replaced by" TEXT, "Date of appointment" TEXT, "Position in table" TEXT)

what was the appointment date for outgoing manager luis c sar sampedro
SELECT "Date of appointment" FROM table_74114 WHERE "Outgoing manager" = 'Luis César Sampedro'
SELECT "Date of appointment" FROM "table_74114" WHERE "Outgoing manager" = 'Luis César Sampedro'