Mengekstrak komponen jam dari time atau timestamp.
NUMBERDiperbarui: 6 Jan 2026HOUR(time_or_timestamp)Nilai time atau timestamp
1 SELECT HOUR('14:30:00'::TIME) as hour;
Mengekstrak jam.
1 SELECT HOUR(transaction_time) as hour, COUNT(*) as tx_count 2 FROM transactions 3 GROUP BY 1 4 ORDER BY 2 DESC;
Analisis jam sibuk.
Sudah paham HOUR? Latih langsung di browser
Latihan interaktif, langsung di browser.