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Lesson Navigation IconRelationales Datenmodell

Unit Navigation IconKonzepte

Unit Navigation IconAbbildung ER-Schema

LO Navigation IconERM concepts

LO Navigation IconRule 1

LO Navigation IconRule 2

LO Navigation IconRule 3

LO Navigation IconRule 4

LO Navigation IconRule 5

LO Navigation IconRule 6

LO Navigation IconRule 7

LO Navigation IconRule 8

LO Navigation IconAnwendung der Regeln

LO Navigation IconUmwandlungsübung

Unit Navigation IconData integrity

Unit Navigation IconNormalisierung

Unit Navigation IconSummary

Unit Navigation IconRecommended Reading

Unit Navigation IconGlossary

Unit Navigation IconBibliography

Unit Navigation IconMetadata


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Reducing an ERM to a relational scheme

Create a relational database scheme using the following conceptional data scheme (ERM - Entity Relationship Model) using the rules you here learned in this unit. Primary keys should be marked as underlined and foreign keys italic.
Publish your solution as a Word- or PDF-document on the discussion board. Check out the solutions of the other students and comment them. Any problems with this exercise can also be published on the discussion board. The solutions and questions will be checked by a tutor and general feedback published.

A conceptional model (ERM)A conceptional model (ERM)
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