SQL Query Note
Thursday, 1 September 2016
Join table on a condition
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Surprised, huh? If there are 8 movies and 5 directors, most people will say that we'll get 5, 8 or 13 rows in the result. This is n...
Tuesday, 30 August 2016
Select from multiple table
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We know who directed a specific movie because there is a column director_id in the table movie. If you take a look at "Midnight in ...
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