'Relational algebra equivalences' diaporamas de présentation

Lecture #8 November 16 th , 2000

Lecture #8 November 16 th , 2000. Query Optimization The Next-to-last Frontier. Administration. Last homework handed out by the weekend. Projects? Project demos: Dec. 4-6. Project reports due Dec. 4 th . The (short) Toronto story. Outer joins. Query Optimization. Goal:.

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CS505: Intermediate Topics in Database Systems

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Relational Query Optimization (this time we really mean it)

Relational Query Optimization (this time we really mean it). R&G Chapter 15 Lecture 25. Administrivia. Homework 5 mostly available It will be due after classes end, Monday 12/8 Only 3 more lectures left! Next Tuesday: Physical Database Tuning Following Tuesday: Real-World Databases

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