Apache Derby DB Error Code 42Z27 – A nullable column, ‘‘, cannot be modified to hav

AbundantCode 2 months ago in Apache Derby 0

In this blog post, let’s learn about the error message “42Z27- A nullable column, ‘‘, cannot be modified to hav” in Apache Derby Database and the description of the error.

Error Message

42Z27- A nullable column, ‘‘, cannot be modified to hav

Error Details

A nullable column, ‘‘, cannot be modified to have identity default.

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