In this blog post, let’s learn about the error message “42X88- A conditional has a non-Boolean operand. The operand of a co” in Apache Derby Database and the description of the error.
Error Message
42X88- A conditional has a non-Boolean operand. The operand of a co
Error Details
A conditional has a non-Boolean operand. The operand of a conditional must evaluate to TRUE, FALSE, or UNKNOWN.