Jane Reid, BSc/IT DB, QMUL, 11/3/02 1 Lecture plan Transaction processing Concurrency control Recovery techniques.
1 Java Remote Method Invocation java.rmi.* java.rmi.registry.* java.rmi.server.*
Principles of Transaction Management. Outline Transaction concepts & protocols Performance impact of concurrency control Performance tuning.
15-May-15 RMI Remote Method Invocation. 2 “The network is the computer” Consider the following program organization: If the network is the computer, we.
Transactions are back But are they the same? R. Guerraoui, EPFL.
1 Implementing Distributed Transactions Chapter 27.
CIS 720 Concurrency Control. Locking Atomic statement –Can be used to perform two or more updates atomically Th1: …. ;……. Th2:…………. ;…….
1 Lecture 5: Transactions Concurrency Control Wednesday October 26 th, 2011 Dan Suciu -- CSEP544 Fall 2011.
