Comics/Morihei Ueshiba memes, Morihei Ueshiba, Confucius, Morihei Ueshiba/Сomics meme: "you use EXISTS to check for the existence of rows returned by a subquery. Whenever possible, you should use EXISTS rather than DISTINCT because DISTINCT sorts the retrieved rows before suppressing the duplicate rows. You can suppress the display of duplicate rows using DISTINCT"

Сomics meme: "you use EXISTS to check for the existence of rows returned by a subquery. Whenever possible, you should use EXISTS rather than DISTINCT because DISTINCT sorts the retrieved rows before suppressing the duplicate rows. You can suppress the display of duplicate rows using DISTINCT"

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