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This comment sounds so insightful, but I don't have the knowledge/insight to understand it! I would love it if you could add some practical example.
by fifilura 3y ago
This comment sounds so insightful, but I don't have the knowledge/insight to understand it!
I would love it if you could add some practical example.
- rramadass 3y agoThis comment on another thread links to a succinct presentation of the Relational Model which you might find helpful - https://news.ycombinator.com/item?id=39201972 https://news.ycombinator.com/item?id=39201972 Basically, SQL does not constrain one to a strict mathematical relational model since you can have ordering, duplicates, nulls etc.