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Hi all,
RDB:=Relational Database
I need for this to determine if there is a standard, " reasonable" notion for when two RDBs are considered to be equivalent ( other than the obvious relabeling and reordering of fields). OF course, we assume that the Functional Dependency graphs are unique/fixed, up to graph isomorphism. I did a search, but it seems like anything useful is behind a pay wall.
RDB:=Relational Database
I need for this to determine if there is a standard, " reasonable" notion for when two RDBs are considered to be equivalent ( other than the obvious relabeling and reordering of fields). OF course, we assume that the Functional Dependency graphs are unique/fixed, up to graph isomorphism. I did a search, but it seems like anything useful is behind a pay wall.
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