Friday, July 29, 2016

Data Science, Coding, the Automation Paradox, and the Silicon Valley State

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My July post @ All Analytics . Indeed, if what Linus Torvald is admiringly quoted as saying is true -- "Don’t ever make the mistake...
2 comments:
Monday, July 25, 2016

Duplicates: Stating the Same Fact More Than Once Does Not Make it Truer, Only Redundant

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Here's what what wrong with last week's picture, namely: RB: "From the tabular point of view, does it make sense why we can...
Sunday, July 17, 2016

This Week

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1. What's wrong with this picture?  RB: "From the tabular point of view, does it make sense why we can't have duplicate row...
Sunday, July 10, 2016

Levels of Representation: Relationships, Rules, Relations and Constraints

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What's Wrong with Last Week's Picture ( Question about relational model ) There are relationships at both the conceptual and logic...
Thursday, July 7, 2016

NoSQL, Big Data Analytics, and the Loss of Knowledge and Reason

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My June post @All Analytics: The data management industry operates like the fashion industry. Its most persistent characteristic is migra...
2 comments:
Saturday, July 2, 2016

This Week

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1. What's wrong with this picture? AT: Well, I think I am a bit confused now. In my personal understanding, a relation is defined as...
2 comments:
Sunday, June 19, 2016

This Week

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1. What's wrong with this picture? This week's picture is the one of the state of knowledge about keys that Martijn Evers painted...