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Difference list vs INTERSECT across multiple tables

score 149 · Answer 1 · 2015-06-10T23:06:16.573000

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TechQA.

List Question

Difference list vs INTERSECT across multiple tables

In Postgres, how to match multiple "tags" for best performance?

Find the id of students who take every course, in mysql

How to select documents in SQL with at least N similar foreign keys

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find elements with same charateristics

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SQL - check if a value in a list does not exist in table and return boolean accordingly

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