Showing posts with label Select using JOINS. Show all posts
Showing posts with label Select using JOINS. Show all posts

Friday, November 23, 2007

Select using JOINS in sap abap

The plus

  • Very large amount of data
  • Similar to Nested selects - when the accesses are planned by the programmer
  • In some cases the fastest
  • Not so memory critical
The minus
  • Very difficult to program/understand
  • Mixing processing and reading of data not possible

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