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In Focus
Flash XML slideshow
Database training
3.5.08. Weaknesses in RDBMS
Data type support
Unwieldy, created 3VL (nulls)
Type Inheritance and Relationships
Tuple:Entity fragmentation
not to be confused with ‘fragmentation’
Entity approximation requires joins
‹ 3.5.07. OODBMS limitations
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3.5.09. System design ›
s5 slideshow