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Database and management system, Study notes of Database Management Systems (DBMS)

Jawaharlal Nehru Technological UniversityDatabase Management Systems (DBMS)

About the database and management system

Typology: Study notes

2024/2025

Available from 01/28/2025

m-g-96
m-g-96 🇮🇳

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a, TRANS ACy, ‘ Frameacktow ee pr CXECUEECI A trambaction ts a uace of POI to. ibems . that accesses oma POSSiloyy updates yori Os do! sermnnerns A bromsackion is detested bY oe bagin transaction ond eo SOc - , we weoqure enat - To emeure tnbegrtty of the dom young propertes the database Systern miamnwtr tne fe : Of bhe brargacttons. 1 Akoméctby 2+ Consistency 3. Taoiation A+ Duvability Atowntetby + - Etther all operations of the transaction ave wefrected propel tn the dabakate oT moore Ae. Consistency « Execution of a. tromsaction tn tsclation ( i-e- With mo other transaction executing comeurrrently preserves tne consistent, af the database Téoiation: - E¥en though muttiple trrongnaty, a ¥ comcurrently , the System™ qu~montees, & even