add ERM to projektkonzept

This commit is contained in:
Timo Ley 2023-04-22 14:07:53 +00:00
parent 19b3748554
commit ef281b991c

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@ -21,3 +21,4 @@ Hotelmanagementsystem
Entity Relationship Model: Entity Relationship Model:
![erm](./erm.png)