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Week: 3 At a Glance > Advanced Techniques: Complex Query Systems

Day 18. Advanced Techniques: Complex Query Systems

Many of the most difficult tasks that your Web sites will perform can be made easier by using the features of your SQL server to do the work for you. The capabilities of your database server can greatly increase the complexity of the applications that you build. Today's lesson will discuss one such case in which the query makes a seemingly impossible task quite easy. Today, you will learn

  • Alternative ways to think about problems. Approaching from the side is often better than approaching head-on.

  • A technique for implementing a “fuzzy” search that lets you write a “non-exact” query for the user who isn't quite sure what he's looking for.

  • How to develop matching Web sites that lets a user specify criteria to use in finding an “imperfect” (or perfect) match.

  • Get hands-on experience using the UltraDev authentication system.


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