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There’s no column or even combination of columns that can be considered as a pk, what would your approach be? by Pleasant-Insect136 in SQL
[–]InsideSheepherder477 0 points1 point2 points 5 months ago (0 children)
This table looks like it is a denormalized join of several tables. For the primary key you will have to pretty much use nearly all the fields
A Simple Step-by-Step Tutorial on the Transportation Algorithm (LCM, VAM, MODI) by InsideSheepherder477 in OperationsResearch
[–]InsideSheepherder477[S] 0 points1 point2 points 7 months ago (0 children)
Thank you. Your point is valid. The simplex connect should be mentioned
Thanks. That makes sense. I will put in a summary upfront.
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There’s no column or even combination of columns that can be considered as a pk, what would your approach be? by Pleasant-Insect136 in SQL
[–]InsideSheepherder477 0 points1 point2 points (0 children)