PPT-Distributed Database Systems

COP5711 What is a Distributed Database System A distributed database is a collection of databases which are distributed over different computers of a computer network Each site has autonomous processing capability and can perform . Access to resources of various machines is done explicitly by Remote logging into the appropriate remote machine Transferring data from remote machines to local machines via the File Transfer Protocol FTP mechanism Tightly Coupled Distributed System Overview of . Distributed Systems. Andrew. . Tanenbaum. and Marten van Steen, . Distributed Systems – Principles and Paradigms. , Prentice Hall, c2002.. Outline. Overview. Goals. Software. Client Server. Spring 2009. L-1 Introduction. 1. Today's Lecture. Administrivia. Example topics. 2. 3. Instructors. Instructor. Srini. Seshan. srini@cmu.edu. , Wean Hall . 8113. Office hours: Thursday 1-2pm. Teaching . Spring 2015. Ki-. Joune. Li . http://isel.cs.pusan.ac.kr/~lik. Pusan National University. An . assignment. Choose an electronic (or electric) device . Define additional functions with. . data storage. Sig Freund. CSC 8320 Fall . 2008. rfreund1@student.gsu.edu. Transparency in Distributed Operating Systems. Evolution of Modern Operating Systems. Centralized operating system. +network access and resource sharing. Chapter 1. The Worlds of Database Systems. Section 1.1 . Evolution of Database Systems . The DBMS is expected to :. 1 . Allow users to create new databases and specify their schemas ( logical structure of the data ) , using a specialized data - definition language.. built . on Virtual Private . Servers. . e-Science for . cheminformatics. and drug discovery. 4th IEEE International Conference on e-Science 2008. Kangseok. Kim, Marlon E. Pierce. Community Grids Laboratory, Indiana University. Management System . Presented by. Jayesh Kawli. Introduction. D. istributed . database system . with . combination . of technologies from . Amazon Dynamo and Google . BigTable . Sig Freund. CSC 8320 Fall . 2008. rfreund1@student.gsu.edu. Transparency in Distributed Operating Systems. Evolution of Modern Operating Systems. Centralized operating system. network access and resource sharing. Yan Cui. ITK478. Position paper. Issues in enterprises. “…. organizations merge or takeover since the existing systems have been designed for different corporate needs, the resulting enterprise will have to face information inconsistency, heterogeneity and incompatible overlap”. . What is Big Data?. https://www.youtube.com/watch?v=c4BwefH5Ve8. Employee-generated data. User-generated data. Machine-generated data. Big Data Analytics: 11 Case Histories and Success Stories. https://www.youtube.com/watch?annotation_id=annotation_3535169775&feature=iv&src_vid=c4BwefH5Ve8&v=t4wtzIuoY0w. © . 2013 . Pearson Education, Inc.  Publishing as Prentice Hall. 1. Modern Database Management. 11. th. Edition. Jeffrey A. Hoffer, V. Ramesh, . Heikki Topi. . Objectives. Define terms. Explain business conditions driving distributed databases. Prof. Nalini . Venkatasubramanian. . &. Prof. Yusuf . Sarwar. Dept. of Information & Computer Science. University of California, Irvine. Intro to Distributed Systems Middleware. 2. CS 237/. NetSys. Papadakis Harris. Dept. of Engineering Informatics. ΤΕΙ . of Crete. Client/Server Paradigm. Basic idea: to structure the system as a set of collaborating processes. Servers (or servers) that offer their services.