Am I able to use this subquery to solve this SQL problem without having to use GROUP BY?
Am I able to use this subquery to solve this SQL problem without having to use GROUP BY?
Am I able to use this subquery to solve this SQL problem without having to use GROUP BY?
Am I able to use this subquery to solve this SQL problem without having to use GROUP BY?
id column in the subquery where clause exists in both tables, the id it is using is from the wrong table
Table tblStudents columns: id, name, gender, SchoolName, SchoolId.
need some explanation about MySQL where … in … subquery
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SUBSTRING_INDEX Start position
I am trying to use SUBSTRING_INDEX to select a string between 2 values, I need the second delimiter to be the first occurrence after the first delimiter because there are a random number of occurrence of the delimiter