In this post, you’ll learn about the error message -632 the delete rule must be delete rule in the IBM DB2 database , the reason why it occurs along with the solution to fix it
IBM DB2 Error Message
-632 the delete rule must be delete rule
Reason for the Error
The code is used to report that the ‘delete rule’specified in a FOREIGN KEY clause of the ALTER TABLE statement is invalid.� The indicated ‘delete rule’ is required because:*�� A self referencing constraint must have a ‘delete rule’ of CASCADE. *�� The relationship would cause the table to be delete connected to the same table through multiple paths and such relationships must have the same ‘delete rule’.
Solution
The statement cannot be executed.
