Question: What team appointed a manager on 12 June?
SQL: SELECT "Team" FROM "1-17327458-1" WHERE "Date of appointment" = '12 June';

Question: Who was replaced on 11 July?
SQL: SELECT "Replaced by" FROM "1-17327458-1" WHERE "Date of appointment" = '11 July';

Question: Who left a position on 29 May?
SQL: SELECT "Outgoing manager" FROM "1-17327458-1" WHERE "Date of vacancy" = '29 May';

Question: Who left a position on 24 January?
SQL: SELECT "Outgoing manager" FROM "1-17327458-1" WHERE "Date of vacancy" = '24 January';

Question: How many vacancies happened on 25 May?
SQL: SELECT COUNT("Manner of departure") FROM "1-17327458-1" WHERE "Date of vacancy" = '25 May';