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A comment on The examples in the textbooks are not representative of real world problems. Parent comment

Re:The examples in the textbooks are not representative of r... by kbelder on Thursday April 07, 2022 @03:57PM (#30949618)
I think if they write decent SQL, they probably understand much of relational algebra, just not the standard notation and jargon.

Like a musician who can't read sheet music.

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