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Author Question: What is the first step to implementing an REA diagram in a relational database? (Read 45 times)

bclement10

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on: Apr 8, 2019

Question 1

Why might the same REA diagram result in different relationship cardinalities?
◦ Different organizations might have different business policies.
◦ Different designers might implement an REA diagram differently.
◦ Different consultants might draw an REA diagram differently.
◦ Errors occur in the REA diagram.

Question 2

What is the first step to implementing an REA diagram in a relational database?
◦ Assign attributes to appropriate tables.
◦ Create a table for each distinct entity in the diagram and for each many-to-many relationship.
◦ Identify cardinalities.
◦ Use foreign keys to implement one-to-one and one-to-many relationships.
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Marked as best answer by bclement10 on Apr 8, 2019

fromAlphatoOmega22

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Reply #1 on: Apr 8, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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bclement10

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Reply 2 on: Apr 8, 2019
Great answer, keep it coming :)

dreamfighter72

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Reply 3 on: Yesterday
Excellent

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