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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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Brief summary of database web connectivity

Brief Summary of Database/Web Connectivity

Mark Mesarch

[email protected]


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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