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  • Database training

2.2. Internals

In this lecture we look at...
[Section notes PDF 180Kb]

  • 2.2.01. Introduction
  • 2.2.01b. Machine architecture (by distance)
  • 2.2.01c. Machine architecture (by capacity)
  • 2.2.02. Database internals
  • 2.2.03. Disk fundamentals
  • 2.2.04. RAID technology
  • 2.2.05. RAID levels
  • 2.2.06. Records and fields
  • 2.2.07. Fields
  • 2.2.08. Primary organisation
  • 2.2.09. Indexes/indices
  • 2.2.09b. Primary index example
  • 2.2.10. Primary Index file (as pairs list)
  • 2.2.10b. Clustering index example
  • 2.2.11. Clustering Index (as pairs list)
  • 2.2.11b. Secondary Index example
  • 2.2.12. More indices
  • 2.2.13. Indices
  • 2.2.14. Query optimisation
  • 2.2.15. Query processing
  • 2.2.16. Query optimisation
  • 2.2.16b. Query optimisation implementation
  • 2.2.17. Query optimisation
‹ 2.1.29. Embedding SQLup2.2.01. Introduction ›
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