Using data samples in validating data models (CROSBI ID 189231)
Prilog u časopisu | izvorni znanstveni rad
Podaci o odgovornosti
Jovanović, Vladan ; Pavlić, Mile
engleski
Using data samples in validating data models
This paper presents a method for independent data model validation. The proposed adaptation of the Sharp’s method is more effective than normalisation alone and easy to learn. The paper argues that regardless of modelling notation used, both conceptual and logical data models can be validated. Furthermore, the paper presents examples covering cases of normal forms violations. Among the lessons learned is recognition of patterns that can help avoid certain modelling errors. We also report initial evidence of the effectiveness of the proposed method.
validation of data models by experts; independent data model validation; logical DB model validation; use of data samples; Sharp’s method; agile data model validation; normalisation; normal form violations.
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Podaci o izdanju
3 (3/4)
2012.
356-378
objavljeno
1755-3210
1755-3229