SQL Performance Basics: Part 6, Code Relationally… or Avoid the Flat-File Mentality

(Craig S. Mullins) Another pervasive problem permeating the DB2 development community — and indeed for most relational DBMSes — is the “flat file” development mentality. What I mean by this is, when a programmer tries to access data in a relational database the same way that he would access data f

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