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Relational Algebra (IMDb Part 2)

Опубликовано: 11 Март 2026
на канале: Prof. Dr. Jens Dittrich, Big Data Analytics
1,488
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00:00:00 Welcome
00:54:06 Equi Join
00:58:50 Extensions: Group by (small gamma)
01:18:27 Co-Grouping (capital Gamma): Intuition
01:26:05 Question 3: How do we query this data?
01:27:53 Looking ahead to Next Week

slides:
https://github.com/BigDataAnalyticsGr...

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