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Using data samples in validating data models (CROSBI ID 189231)

Prilog u časopisu | izvorni znanstveni rad

Jovanović, Vladan ; Pavlić, Mile Using data samples in validating data models // International Journal of Knowledge Engineering and Soft Data Paradigms, 3 (2012), 3/4; 356-378

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

Povezanost rada

Informacijske i komunikacijske znanosti