CREATE TABLE "managerial_changes" (
  "team" text,
  "outgoing_manager" text,
  "manner_of_departure" text,
  "date_of_vacancy" text,
  "replaced_by" text,
  "date_of_appointment" text,
  "position_in_table" text
);

Question: What team did gonzalo arconada manage?
SQL: SELECT "team" FROM "managerial_changes" WHERE "outgoing_manager"='gonzalo arconada';

Question: What team replaced their manager on 9 December 2008?
SQL: SELECT "team" FROM "managerial_changes" WHERE "date_of_vacancy"='9 december 2008';

Question: What was the date of appointment for paco chaparro's replacement?
SQL: SELECT "date_of_appointment" FROM "managerial_changes" WHERE "outgoing_manager"='paco chaparro';

Question: What was the date of appointment for javier aguirre's replacement?
SQL: SELECT "date_of_appointment" FROM "managerial_changes" WHERE "outgoing_manager"='javier aguirre';