In this post, you’ll learn more about the Oracle ErrorPGU-42035: invalid null operand in pseudo-text in a COPY REPLACING clause with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
PGU-42035: invalid null operand in pseudo-text in a COPY REPLACING clause
Reason for the Error PGU-42035: invalid null operand in pseudo-text in a COPY REPLACING clause
Cause: The first operand in a REPLACING clause of a COPY statment is pseudo-text but the pseudo-text is null.
How to fix the Error PGU-42035: invalid null operand in pseudo-text in a COPY REPLACING clause ?
You can fix this error in Oracle by following the below steps
Action: Replace the null pseudo-text string with a non-null string.