Apache Derby DB Error Code 42Y35 – Column reference ‘‘ is invalid. When the SELECT l

Posted by AbundantCode

In this blog post, let’s learn about the error message “42Y35- Column reference ‘‘ is invalid. When the SELECT l” in Apache Derby Database and the description of the error.

Error Message

42Y35- Column reference ‘‘ is invalid. When the SELECT l

Error Details

Column reference ‘‘ is invalid. When the SELECT list contains at least one aggregate then all entries must be valid aggregate expressions.