CREATE TABLE table_27091128_2 (replaced_by VARCHAR2, date_of_appointment VARCHAR2)

Which manager was appointed on 08.06.2010?
SELECT replaced_by FROM table_27091128_2 WHERE date_of_appointment = "08.06.2010"
SELECT "replaced_by" FROM "table_27091128_2" WHERE "08.06.2010" = "date_of_appointment"