Menghitung jumlah baris dalam window frame. Bisa dengan PARTITION BY untuk grouping dan ORDER BY untuk running count.
bigintDiperbarui: 12 Jul 2026COUNT(*|expression) OVER ([PARTITION BY ...] [ORDER BY ...] [frame_clause])Column atau expression (opsional, * untuk semua)
1 SELECT name, dept, COUNT(*) OVER (PARTITION BY dept ORDER BY hire_date) AS running_count FROM employees;
Running count per department.
| name | dept | running_count |
|---|---|---|
| Alice | Sales | 1 |
| Bob | Sales | 2 |
Sudah paham COUNT (window)? Latih langsung di browser
Latihan interaktif, langsung di browser.