Home›Browse›Khóa hai pha🌐Tiếng ViệtEnglishEspañolItalianoTiếng ViệtРусскийفارسی한국어中文日本語EntityQ2290484· pop 9· linked from 70 articlesKhóa hai phaSign in to saveAlso known as 2PL, Two-phase lockingKhóa hai phaAvailable in 9 languagesEspañol中文日本語РусскийItalianoGreekفارسی한국어via Wikidata sitelinks · CC0