Apache Derby DB Error Code 42Y26 – Aggregates are not allowed in the GROUP BY list.

AbundantCode 4 weeks ago in Apache Derby 0

In this blog post, let’s learn about the error message “42Y26- Aggregates are not allowed in the GROUP BY list.” in Apache Derby Database and the description of the error.

Error Message

42Y26- Aggregates are not allowed in the GROUP BY list.

Error Details

Aggregates are not allowed in the GROUP BY list.

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