Menghitung akar pangkat tiga (cube root) dari suatu angka.
DOUBLEDiperbarui: 13 Jun 2026CBRT(number)Angka yang akan dihitung akar pangkat tiganya
1 SELECT 2 number, 3 CBRT(number) as cube_root 4 FROM ( 5 SELECT unnest([1, 8, 27, 64, 125, 1000]) as number 6 );
Menghitung akar pangkat tiga dari bilangan sempurna.
| number | cube_root |
|---|---|
| 1 | 1 |
| 8 | 2 |
| 27 | 3 |
| 64 | 4 |
| ... 2 baris lainnya | |
1 SELECT 2 product_id, 3 volume_cm3, 4 ROUND(CBRT(volume_cm3), 2) as side_length_cm 5 FROM product_packaging 6 WHERE shape = 'cube';
Menghitung panjang sisi kubus dari volumenya.
| product_id | volume_cm3 | side_length_cm |
|---|---|---|
| P001 | 125 | 5.00 |
| P002 | 343 | 7.00 |
| P003 | 1000 | 10.00 |
1 SELECT 2 city, 3 population, 4 ROUND(CBRT(population), 0) as cbrt_scale 5 FROM cities 6 ORDER BY population DESC;
Menggunakan CBRT untuk normalisasi data berdistribusi skewed.
| city | population | cbrt_scale |
|---|---|---|
| Jakarta | 10000000 | 215 |
| Surabaya | 3000000 | 144 |
| Bandung | 2500000 | 136 |
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