Data Layer: Problems

  • SQL code interspersed with business code
  • SQL calls not portable
    • Time calculations
    • Time formatting
    • Locking
    • Sequences
    • Blobs
    • Keyword conflicts
< Business Layer: Solutions II
Data Layer: Solutions >
Table of Contents | Page 8 		Perl Conference 5.0, July 2001
Slash: Taming the Beast
Brian Aker & Chris Nandor, OSDN