ER ModelsERM ReferencesERM Anthologies
Model No.48
Short Citation (Teorey et al. 1989)
Year 1989
Special Name
Descendant of (Teorey et al. 1986)
ConstructsInherent Entity Type rf (Teorey et al. 1986)
Relationship Type rf (Teorey et al. 1986), sg: grouping, exclusive
Value Sets / Attributes rf (Teorey et al. 1986)
NewInventedAdapted
Included
BorrowedIncluded
Added
Syntactic Rules X
Semanticsinformal
Focus g
Data Definition e
Data Manipulation
Remarks
CauseCitationIn an ER diagram with 1000 entities [...] the overall structure will probably not be very clear
ContentExpressiveness
ApplicabilityX
Correction
Integration
Implementation
Other
Alternative Publications
Binary Vector Structure/General [E1] 1
[E2] m
[E3] i
[E4]
[E5]
[E6]
Structure/Integrity [E7] m
[E8]
[E9]
[E10] 1
[E11] i
[E12] 1
[E13] 1
[E14] i
[E15]
[E16]
Behavior [E17]
[E18]
Application [E19]
[E20]
[E21]
[E22]
[E23]
[E24]
[E25]
[E26]
[E27]
Domain-Specifics [E28]
[E29]
[E30]
[E31]
[E32]
[E33]
Expressiveness Values Total 0.27
Data Model 0.50
Application 0.00
Domain Specifics 0.00
Partially Redundant Constructs Conjunctive Concepts S
Linked Concepts H
Copyright(a) Susanne Patig, 2005