Menghitung rata-rata dalam window frame. Berguna untuk moving average dan cumulative average.
numeric/double precisionDiperbarui: 12 Jul 2026AVG(expression) OVER ([PARTITION BY ...] [ORDER BY ...] [frame_clause])Column yang dihitung rata-ratanya
1 SELECT date, price, AVG(price) OVER (ORDER BY date ROWS BETWEEN 2 PRECEDING AND CURRENT ROW) AS moving_avg FROM stock_prices;
3-day moving average harga saham.
| date | price | moving_avg |
|---|---|---|
| 2024-01-01 | 100.00 | 100.00 |
| 2024-01-02 | 102.00 | 101.00 |
| 2024-01-03 | 99.00 | 100.33 |
Sudah paham AVG (window)? Latih langsung di browser
Latihan interaktif, langsung di browser.