Changes between Version 120 and Version 121 of cs222-2017-fall


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Timestamp:
Nov 30, 2017, 10:29:23 AM (8 years ago)
Author:
chenli
Comment:

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  • cs222-2017-fall

    v120 v121  
    4343|| 16 || 11/21/17, Tu || Operator interface, Project 4, Join || Ditto || Ditto ||
    4444|| 17 || 11/28/17, Tu || Join, Set operations, Aggregation || Ch. 14.5, 14.6 || [attachment:cs222-lecture13.ppt PPT13] ||
     45|| 18 || 11/30/17, Tu || Cost estimation || Ch. 15.2 || [attachment:cs222-lecture14.pptx PPT14] ||
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