-414 A LIKE PREDICATE IS INVALID BECAUSE THE FIRST OPERAND IS NOT A STRING
Explanation
The data type of the first operand of the LIKE predicate must be a character string, graphic string, or binary string.
System action
The statement cannot be processed.
Programmer response
Specify the predicate so that the data type of each operand is a character string or a graphic string.
SQLSTATE
42824