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EXSI 200 - Introduction to Exercise Science: Databases

What is a database?

What is a database?

The basic electronic information storage unit

A database is a collection of information organized to provide efficient retrieval. The collected information could be in any number of formats (electronic, printed, graphic, audio, statistical, combinations). There are physical (paper/print) and electronic databases.

A database could be as simple as an alphabetical arrangement of names in an address book or as complex as a database that provides information in a combination of formats.

Examples:

  • phone book
  • address book
  • Census Bureau data                                                     From:      http://www.usg.edu/galileo/skills/unit04/primer04_01.phtml                                                                                              

Databases for Exercise Science