TOC:
Lecture 3
Syllabus:
Syllabus
PERSISTENCE --
PERSISTENCE
- SEVERAL APPROACHES:
- UNIVERSAL: ALL INSTANCES ARE PERSISTENT
- ORTHOGONAL: ALL CLASSES CAN HAVE PERSISTENT INSTANCES
-
EXPLICIT ACTION MUST BE TAKEN TO MAKE A SPECIFIC INSTANCE PERSISTENT
- PERSISTENT CLASSES: PERSISTENCY BECOME A CLASS PROPERTY
-
MAPPING BETWEEN PERSISTENT & NON PERSISTENT TYPES REQUIRED
- PERSISTENCE ISSUES LINKS
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Ugo O. Gagliardi
GSD-6306 Spring 2003-2004