Enterprise Applications - eWeek

The Most Common Database Design Mistakes - Too Much, Too Little, Too Late
( Page 4 of 10 )

Slide 3

Experts say that developers often use too many or too few indexes, both of which are bad for performance. The trick is to measure your performance: A simple query analysis often can tell you what you need to know to decide how many indexes are needed; other times, you may have to examine the overall server performance and how it's affected by the locking of specific indexes under load.




 
 
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Slideshow Index:
  1. The Most Common Database Design Mistakes
  2. Plan? What Plan?
  3. What's My Name?
  4. Too Much, Too Little, Too Late
  5. Everybody Needs a Friend
  6. Tooling Around
  7. Just What Is Normal?
  8. This Is a RAID
  9. Let's Get Physical
  10. See More Slideshows Like This One
 

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