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Database-Driven Web Sites

Database-Driven Web Sites Presented by Wei-Li Liaw Nov. 8 200 5 Overview 1. What is Database-Driven Website 2. W hy b uild a D b ase -driven Website ? 3 . Successful Story 4. What is Database 5. History of Database 6. D atabase choices 7 . IA and Dbase-driven Website

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Database-Driven Web Sites

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  1. Database-Driven Web Sites Presented by Wei-Li Liaw Nov. 8 2005

  2. Overview • 1. What is Database-Driven Website • 2. Why build a Dbase-driven Website? • 3. Successful Story • 4. What is Database • 5. History of Database • 6. Database choices • 7. IAand Dbase-driven Website • 8. Conclusion • 9. References

  3. What is Database-Driven Website • A database-driven Web site is a Web site that uses a database to gather, display, or manipulate information

  4. Traditional Database-drivenHtml Pages V.S. Website

  5. Traditional Web Pages (1) The data you want to store

  6. Traditional Web Pages (2) Data is stored in the source code

  7. Traditional Web Pages (3) $

  8. Why database-drivenWebsite? (1) • Content is king !! • Achieving complete separation between your site's design and the content you want to present. • Interaction in real time • Sorting and Ranking

  9. Why database-drivenWebsite? (2) Example – Team Work Users / Web Visual Designers Database Designers / Web content managers ------ Interaction

  10. Why database-drivenWebsite? (3) Example - Blog

  11. Why database-drivenWebsite? (4) • Sorting and Ranking Using a relational database allows you to quickly and easily answer queries about prices, customers, or products. Examples: www.ebay.com www.google.com

  12. Successful Story (1) • Overview One of the largest facilities maintenance providers in North America, UNICCO Service Company (UNICCO) has built its success on long-term customer loyalty, earning a 95 percent customer retention rate. As the industry became increasingly competitive, UNICCO realized that, to maintain its high customer retention rate, it needed to provide its field force with more sophisticated tools to accelerate the flow of information. Resource: http://www.ibm.com

  13. Successful Story (2) • Website need: Speed up the flow of information on results of facilities inspections to improve customer satisfaction and increase business. • User’s Opinion: ”(With Database)we’ll be able to continuously improve our quality with tested, proven and secure technology.” - Bilal Khokhar, Development Manager of Field Applications, UNICCO Resource: http://www.ibm.com

  14. Successful Story (3) • 70% to 80% savings in deployment costs…..; • ….95% customer retention rate from integration of the handheld with corporate data stores; improved customer satisfaction Resource: http://www.ibm.com

  15. What is Database • Definition A database is an organized collection of information records that can be accessed electronically. In the Library this includes indexing and abstracting databases, citation databases or databases of full text journal articles.

  16. History of Database 1890 – Herman Hollerith developed the world's first automated information processing equipment. 1960’s - The first database management systems were developed by Charles Bachman. 1980’s - The first commercial products, Oracle and DB2, did not appear until around 1980. 1970 - The relational model was proposed by E. F. Codd. 1990’s - innovation of Object-oriented database.

  17. Database Choices • IBM DB2 • Oracle Database 10g • Microsoft SQL server • MySQL • And more….

  18. Database Choices - the 2004 market share • Total : $7.8 billion U.S dollars • The database market grew by 10.3 percent in 2004 • According to numbers released by the Gartner Inc. in May 2005

  19. Information Architects and Database-driven Website (1) • Good design principles of Database reduce the maintenance cost. • Good designs of IA lead to better reliability and performance. • Combining Database with IA

  20. Information architects and Database-driven Website (2) • What you want to achieve with you website? • Who is your target users? • How many users? • What kind of database is suitable for you?

  21. Information architects and Database-driven Website (3) • Database can provide faster access to data. Let your users use this function easily

  22. Information Architects and Database-driven Website (4) Efficient Sorting

  23. Conclusion • Provide useful information. • Good presentation. • Answering feedback generated by the site. • Not allowing a site to age. • Tracking the success of the site. • Maintaining your database.

  24. References • Build your own Database Driven Website using PHP & MySQL from http://www.sitepoint.com/article/php-mysql-tutorial • SQL Server 2005 Amid DBMS Market Dynamics fromhttp://www.ftponline.com/wss/2004_12/magazine/columns/trends/ • Market share analysis from http://www.olapreport.com/Market.htm • IBM, Oracle Race for Database Dominance from http://www.eweek.com/article2/0,1759,1820629,00.asp • Database Growth Slower but Steady from http://www.thestreet.com/tech/hardware/10225286.html • A Short Database History from http://math.hws.edu/vaughn/cpsc/343/2003/history.html • UNICCO enhances customer satisfaction with mobile workforce solution from IBM from http://www-306.ibm.com/ • PHP & MySQL, Luke Welling and Laura Thomson • The Rise of Relational Databases from http://www.nap.edu/readingroom/books/far/ch6.html

  25. Q & A Thank You

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