CREATE TABLE table_78313 ("Team" CLOB, "Outgoing manager" CLOB, "Date of departure" CLOB, "Replaced by" CLOB, "Date of Appointment" CLOB)

When was the departure date when a manager was replaced by Bojan Pra nikar?
SELECT "Date of departure" FROM table_78313 WHERE "Replaced by" = 'bojan prašnikar'
SELECT "Date of departure" FROM "table_78313" WHERE "Replaced by" = 'bojan prašnikar'