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Database Administration: The Complete Guide to DBA Practices and Procedures, Second Edition
book

Database Administration: The Complete Guide to DBA Practices and Procedures, Second Edition

by Craig S. Mullins
October 2012
Intermediate to advanced content levelIntermediate to advanced
936 pages
23h 23m
English
Addison-Wesley Professional
Content preview from Database Administration: The Complete Guide to DBA Practices and Procedures, Second Edition

19. Data Movement and Distribution

Data is not sedentary. Once data has been created, organizations tend to move it around to support many different purposes—different applications, different geographies, different users, different computing environments, and different DBMSs.

Data is not sedentary.

Rarely is a single copy of any piece of data good enough. Data is copied and transformed and cleansed and duplicated and stored many times throughout the organization. Different copies of the same data are used to support transaction processing and analysis; test, quality assurance, and operational systems; day-to-day operations and reporting; data warehouses, data marts, and data mining; and distributed databases. Controlling this vast sea of data ...

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Database Administration: The Complete Guide to Practices and Procedures

Database Administration: The Complete Guide to Practices and Procedures

Craig S. Mullins

Publisher Resources

ISBN: 9780133012743Purchase book