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DB design for tree structure of user access permissions
I am trying to come up with a good database design for the following problem:
We have an application where users can create objects (such as notes) and link those objects to other objects, projects or ...
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Best design for a tree-like structure database
I'm designing a database in MS Access which is used for tracking the locations of a variety of chemical solutions, made in batches.
Each batch can be split (aliquoted) practically indefinitely. That ...