Changes between Version 67 and Version 68 of cs222p-2018-fall


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Timestamp:
Dec 4, 2018, 9:41:45 PM (7 years ago)
Author:
chenli
Comment:

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  • cs222p-2018-fall

    v67 v68  
    4646|| 17 || 11/28/18, W || Project 4, Joins: Simple Hash Join, Hybrid Hash Join, Multi-attribute join, Theta join || Ditto || Ditto ||
    4747|| 18 || 12/3/18, M || Set operations, Aggregation, Cost estimation || Ch. 14.5, 14.6, 15.2 || [attachment:cs222p-lecture12.ppt PPT12] ||
     48|| 19 || 12/5/18, W || System-R Optimizer, class wrap up || Ch. 15.3 - 15.6, [attachment:system-R-selinger79.pdf Selinger et al 1979] || [attachment:cs222p-lecture13.ppt PPT13] ||
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