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Not every person agrees on every aspect of the relational model, or of the SQL implementations. There is a rigorous notion of .net object.
by artsrc 16y ago
Not every person agrees on every aspect of the relational model, or of the SQL implementations.
There is a rigorous notion of .net object.
- bhiggins 16y agoRelational algebra is agreed upon. SQL is loosely based on it. On the other hand, there's not even a single agreed upon notion for objects. There's a rigorous notion of a .NET object but it's not compatible with Java's, C++'s, Smalltalk's, ...