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Results tagged with recursive
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user 63337
Using recursion to solve database problems.
4
votes
1
answer
2k
views
Enhanced ER Model Supertype / Subtype modeling issue with inheritance and recursion
(maybe this should be recursive relationship)
Questions:
Is supertype / subtype needed here (since subtype Entities have no unique attributes and since it gives me a headaches)? … How to implement inheritance with one entity in recursive relationship - if for instance Customer / Representative is in recursive relationship (relational table example needed)
Can you give me relational …
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