'Customer file' presentation slideshows

File Systems and Database Systems

File Systems and Database Systems. Outline. Roots of the Database System: File System Problems with File System Data Management Database System. 1. File System. Case of a File. A manager of any small organization was able to keep track of necessary data using a manual file system.

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FILES AND DATABASES

FILES AND DATABASES. A FILE is a collection of records with similar characteristics, e.g: A Sales Ledger Stock Records A Price List Customer Records Files may be manual, or computer. A RECORD is a collection of descriptive fields, e.g. A Customer record = Customer Name

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Organizing Data

Organizing Data. Chapter 3. Revision: page 105 -118. Back ground: File System. File Contents: Customer- and Agent Files. File System. Points to take notice of:. Duplication of data leads to anomalies :

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CSE 1341 - Honors Principles of Computer Science I

CSE 1341 - Honors Principles of Computer Science I. Spring 2008 Mark Fontenot mfonten@engr.smu.edu. Note Set 19. Note Set 19 Overview. File and Streams. Currently. Data in an executing program Stored in RAM while program is in execution When program ends, data is no longer accessible

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E-Genting Programming Competition 2004

E-Genting Programming Competition 2004. Pre-Competition Workshop, Week 2 28 September 2004. Languages and Compilers.

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Additional Topics

Additional Topics. DDM. Distributed Data Management files [ Type(*File) and Attr(DDMF)] objects that represent files that exist on a remote system.

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