Dear Friends
I have finished the Data dictionary table for my assignment but I cannot figure out my (Composite and Foreign) Keys. I am attaching my physical data dictionary table with this massage. I would be very grateful if someone could identify them for me and update the table for me.
Thanks for your help in advance.
Regards
HB25
HB25
0
Junior Poster in Training
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Jump to PostHi friend,
I am viewing your data dictionary and erm. Well, something seems to be wrong: some trouble with keys, composite keys, also the graphic of the erm emerges in a disordered manner. The relationships between orders and items and items and products, respectively should be redrawn. Maybe the …
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