1 Database Systems: Transaction Management. 2 Necessity Database systems are normally being accessed by many users or processes at the same time. –Both.
1 Cache coherence CEG 4131 Computer Architecture III Slides developed by Dr. Hesham El-Rewini Copyright Hesham El-Rewini.
Transaction Processing - 1
The Concept of Transaction Processing A Transaction: logical unit of database processing that includes one or more access operations (read - retrieval,
1 Chapter 4 Introduction to Transaction Processing Concepts and Theory Adapted from the slides of “Fundamentals of Database Systems” (Elmasri et al., 2003)
Database Systems: Transaction Management
Virtual Memory
CSCI 453 -- Transaction Processing Concepts 1 TRANSACTION PROCESSING CONCEPTS Dr. Awad Khalil Computer Science Department AUC.
BASIC TRANSACTION CONCEPTS
Transaction Processing The main reference of this presentation is the textbook and PPT from : Elmasri & Navathe, Fundamental of Database Systems, 4th edition,
Transaction Management
Cache Coherence
