Concurrency control in dbms
Inductive Learning in Less Than One Sequential Data Scan Wei Fan, Haixun Wang, and Philip S. Yu IBM T.J.Watson Shaw-hwa Lo Columbia University.
CM20145 Recovery + Intro. to Concurrency Dr Alwyn Barry Dr Joanna Bryson.
CSCI 8150 Advanced Computer Architecture Hwang, Chapter 7 Multiprocessors and Multicomputers 7.2 Cache Coherence & Synchronization.
1 Chapter 5 Concurrency Control Techniques Adapted from the slides of Fundamentals of Database Systems (Elmasri et al., 2003)
Distributed DBMS© M. T. Özsu & P. Valduriez Ch.10/1 Outline Introduction Background Distributed Database Design Database Integration Semantic Data Control.
Handling Data in Mega Scale Web Systems
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1 CS 728 Advanced Database Systems Chapter 21 Introduction to Protocols for Concurrency Control in Databases.
Consistency and Replication (3). Topics Consistency protocols.
Consistency and Replication. Replication of data Why? To enhance reliability To improve performance in a large scale system Replicas must be consistent.
CIS 720 Concurrency Control. Timestamp-based concurrency control Assign a timestamp ts(T) to each transaction T. Each data item x has two timestamps:
