Which team uses the kitmaker Saller and has Krombacher as their shirt sponsor?
CREATE TABLE "personnel_and_sponsoring" (
  "team" text,
  "head_coach" text,
  "team_captain" text,
  "kitmaker" text,
  "shirt_sponsor" text
);
SELECT "team" FROM "personnel_and_sponsoring" WHERE "kitmaker"='saller' AND "shirt_sponsor"='krombacher';