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If you are looking for something advanced, you should check books written by C. J. Date. For example, his "An Introduction to Database Systems" considered as on
by ivan78 8y ago
If you are looking for something advanced, you should check books written by C. J. Date. For example, his "An Introduction to Database Systems" considered as one of the best book on database theory.
- ris 8y agoTheory. However he insists on living in his relational purist fantasy land without nulls or outer joins or other pragmatic things that people who use databases to get real work done rely on every day.