Database-Driven Web Sites

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Database-Driven Web Sites

  1. 1. Database-Driven Web Sites Presented by Wei-Li Liaw Nov. 8 200 5
  2. 2. Overview <ul><li>1. What is Database-Driven Website </li></ul><ul><li>2. W hy b uild a D b ase -driven Website ? </li></ul><ul><li>3 . Successful Story </li></ul><ul><li>4. What is Database </li></ul><ul><li>5. History of Database </li></ul><ul><li>6. D atabase choices </li></ul><ul><li>7 . IA and Dbase-driven Website </li></ul><ul><li>8 . Conclusion </li></ul><ul><li>9 . References </li></ul>
  3. 3. What is Database-Driven Website <ul><li>A database-driven Web site is a Web site that uses a database to gather, display, or manipulate information </li></ul>
  4. 4. Traditional Database-driven Html Pages V.S. Website Easy Dynamic ( in real time) Database Tables Database-Driven Website Hard (If you have many pages) Maintenance Static How to store your data .html files Where do you store your data Html Website
  5. 5. Traditional Web Pages (1) The data you want to store
  6. 6. Traditional Web Pages (2) Data is stored in the source code
  7. 7. Traditional Web Pages (3) $
  8. 8. W hy database-driven Website ? (1) <ul><li>Content is king !! </li></ul><ul><li>Achieving complete separation between your site's design and the content you want to present. </li></ul><ul><li>Interaction in real time </li></ul><ul><li>Sorting and Ranking </li></ul>
  9. 9. W hy database-driven Website ? (2) <ul><li>Example – Team Work </li></ul>Users / Web Visual Designers Database Designers / Web content managers  ------  Interaction
  10. 10. W hy database-driven Website ? (3) Example - Blog
  11. 11. <ul><li>Sorting and Ranking </li></ul><ul><li>Using a relational database allows you to quickly and easily answer queries about prices, customers, or products. </li></ul><ul><li>Examples: www.ebay.com </li></ul><ul><li> www.google.com </li></ul>W hy database-driven Website ? (4)
  12. 12. Successful Story (1) <ul><li>Overview </li></ul><ul><li>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. </li></ul>Resource: http://www.ibm.com
  13. 13. <ul><li>Website need : </li></ul><ul><li>Speed up the flow of information on results of facilities inspections to improve customer satisfaction and increase business. </li></ul><ul><li>User’s Opinion : </li></ul><ul><li>” (With Database) we’ll be able to continuously improve our quality with tested, proven and secure technology.” </li></ul><ul><li>- Bilal Khokhar, Development Manager of Field Applications, UNICCO </li></ul>Successful Story (2) Resource: http://www.ibm.com
  14. 14. <ul><li>70% to 80% savings in deployment costs…..; </li></ul><ul><li>… .95% customer retention rate from integration of the handheld with corporate data stores; improved customer satisfaction </li></ul>Successful Story (3) Resource: http://www.ibm.com
  15. 15. What is Database <ul><li>Definition </li></ul><ul><li>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. </li></ul>
  16. 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. 1970 - The relational model was proposed by E. F. Codd . 1980’s - The first commercial products, Oracle and DB2 , did not appear until around 1980 . 1990’s - innovation of Object-oriented database.
  17. 17. D atabase Choices <ul><li>IBM DB2 </li></ul><ul><li>Oracle Database 10g </li></ul><ul><li>Microsoft SQL server </li></ul><ul><li>MySQL </li></ul><ul><li>And more…. </li></ul>
  18. 18. D atabase Choices - the 2004 market share <ul><li>Total : $7.8 billion U.S dollars </li></ul><ul><li>The database market grew by 10.3 percent in 2004 </li></ul><ul><li>According to numbers released by the Gartner Inc. in May 2005 </li></ul>
  19. 19. I nformation A rchitects and Database-driven Website (1) <ul><li>Good design principles of Database reduce the maintenance cost. </li></ul><ul><li>Good designs of IA lead to better reliability and performance. </li></ul><ul><li>Combining Database with IA </li></ul>
  20. 20. <ul><li>What you want to achieve with you website? </li></ul><ul><li>Who is your target users? </li></ul><ul><li>How many users? </li></ul><ul><li>What kind of database is suitable for you? </li></ul>I nformation architects and Database-driven Website (2)
  21. 21. I nformation architects and Database-driven Website (3) <ul><li>Database can provide faster access to data. </li></ul>Let your users use this function easily
  22. 22. I nformation A rchitects and Database-driven Website (4) Efficient Sorting
  23. 23. Conclusion <ul><li>Provide useful information. </li></ul><ul><li>Good presentation. </li></ul><ul><li>Answering feedback generated by the site. </li></ul><ul><li>Not allowing a site to age. </li></ul><ul><li>Tracking the success of the site. </li></ul><ul><li>Maintaining your database. </li></ul>
  24. 24. References <ul><li>Build your own Database Driven Website using PHP & MySQL from http://www.sitepoint.com/article/php-mysql-tutorial </li></ul><ul><li>SQL Server 2005 Amid DBMS Market Dynamics from http://www.ftponline.com/wss/2004_12/magazine/columns/trends/ </li></ul><ul><li>Market share analysis from </li></ul><ul><li>http:// www.olapreport.com/Market.htm </li></ul><ul><li>IBM, Oracle Race for Database Dominance from </li></ul><ul><li>http://www.eweek.com/article2/0,1759,1820629,00.asp </li></ul><ul><li>Database Growth Slower but Steady from </li></ul><ul><li>http://www.thestreet.com/tech/hardware/10225286.html </li></ul><ul><li>A Short Database History from </li></ul><ul><li>http://math.hws.edu/vaughn/cpsc/343/2003/history.html </li></ul><ul><li>UNICCO enhances customer satisfaction with mobile workforce solution from IBM from </li></ul><ul><li> http://www-306.ibm.com/ </li></ul><ul><li>PHP & MySQL , Luke Welling and Laura Thomson </li></ul><ul><li>The Rise of Relational Databases from </li></ul><ul><li>http://www.nap.edu/readingroom/books/far/ch6.html </li></ul>
  25. 25. Q & A Thank You

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