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data learner
Last answered:
07 Nov 2021
Posted on:
27 Oct 2021
0
why removing where gives 12 rows and if we add where hire_date > "1999-01-01" we get 800+ results?
in
SQL
/
WHERE vs HAVING - Part II
1 answers ( 0 marked as helpful)
Martin Ganchev
Instructor
Posted on:
07 Nov 2021
0
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