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Brief Summary of Database/Web Connectivity. Mark Mesarch [email protected] Overview. Why Use Databases Database/Server Platforms & Language Examples: Output Input. Why use Databases. Use of data on multiple web pages

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Presentation Transcript
overview
Overview
  • Why Use Databases
  • Database/Server Platforms & Language
  • Examples:
    • Output
    • Input
why use databases
Why use Databases
  • Use of data on multiple web pages
    • Change data in one place in the database  all the web pages will change.
  • Reduce number of web pages
    • Same webpage can display different data based on
      • Defined parameters
      • User Requests
  • Retrieve Information
  • Secure web pages
database web platforms
Database/Web Platforms
  • Microsoft ACCESS
    • Tables and Queries
  • Windows Web Server
  • Active Server Pages (ASP)
  • Why this route?
    • Department invested in ACCESS & Windows
    • Separation of database and web
examples output
Examples - Output
  • Simple Listing
    • http://snr.unl.edu/aboutus/who/people/facultydirectory.asp
  • Complex Display
    • http://snr.unl.edu/aboutus/who/people/faculty/awada-tala.asp
  • Searching text
    • http://snr.unl.edu/aboutus/who/people/expertisedirectory.asp
  • Sorting
    • http://nfs.unl.edu/championtree/championtreeregister.asp
  • Mapping
    • http://nfs.unl.edu/wildfire/iconstatefiremapmannature.asp
examples input security
Examples – Input & Security
  • Registrations
    • http://snr.unl.edu/registration/wmo2009/wmoregistration2009-step1.asp
  • Data
    • http://nfs.unl.edu/wildfire/loginwildfire.asp
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