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Şema

CREATE TABLE staff (
  staff_id INTEGER PRIMARY KEY,
  full_name TEXT NOT NULL,
  salary INTEGER NOT NULL
);

INSERT INTO staff (staff_id, full_name, salary) VALUES
  (1, 'Ahmet Yıldız', 95000),
  (2, 'Zeynep Kaya', 110000),
  (3, 'Mehmet Demir', 110000),
  (4, 'Ayşe Şahin', 87000),
  (5, 'Fatma Çelik', 102000),
  (6, 'Ali Aydın', 76000),
  (7, 'Elif Arslan', 99000),
  (8, 'Mustafa Koç', 65000),
  (9, 'Hatice Er', 82000),
  (10, 'Hüseyin Bulut', 91000);