logo
  • About us
  • Services
  • Products
  • Work
  • Contact

Feedback

In Focus

  • Flash XML slideshow
  • Database training

4.1.29. Fragmentation

  • Breaking the database into
    • logical units
    • for distribution (DDB design)
  • Global directory to keep track/abstract
  • Fragmentation schema/allocation schema
    • Relational
    • Horizontal
      • Derived (referential), complete (by union)
    • Vertical
    • Hybrid
‹ 4.1.28. Advantagesup4.1.30. Concurrency control in DDBs ›
  • s5 slideshow
 

 

 

Copyright 2007 Lightenna Limited

  • About us
  • Services
  • Products
  • Work
  • Contact