DBMS Fundamentals
DBMS-chap 2-Concurrency Control
CM20145 Recovery + Intro. to Concurrency Dr Alwyn Barry Dr Joanna Bryson.
Databases might get lost We don’t like that, because … Solutions are based on logging techniques General term: write ahead logging.
Database System Concepts, 6 th Ed. ©Silberschatz, Korth and Sudarshan See for conditions on re-use Chapter 14: Transactions.
Ch15
Transaction Management
24904 lecture11
1 Integrity Ioan Despi Transactions: transaction concept, transaction state implementation of atomicity and durability concurrent executions serializability,
Chs. 15, 16, 17: Transactions, Conc. Control and Recovery Transaction Concept Transaction State Implementation of Atomicity and Durability Concurrent.
· 1 CORPORATE FINANCIAL REPORTING 21 - Financial Reporting Of Leases Dilutive Securities and EPS.
1 Model Definition Data Items Elementary Operations Transaction Concept Schedule Concept Correctness Concept Correctness Algorithms.
