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• Designing primary keys

  When creating a primary key for a table, we have a few options: Composite key Natural key Surrogate key Each has their own advantages and disadvantages, but by and large I always wind up going with the last option. Composite keys Composite keys are primary... Posted Jun 04 2008, 10:01 PM by bogardj with | with 24 comment(s) Filed under: Domain-Driven Design, SQL