DB2 SQL-Error: -340
SQLState: 42726
Short Description: THE COMMON TABLE EXPRESSION HAS THE SAME IDENTIFIER AS ANOTHER OCCURRENCE OF A COMMON TABLE EXPRESSION DEFINITION WITHIN THE SAME STATEMENT
The common table expression name name is used in the definition of more than one common table expressions in the statement. The name used to describe a common table expression must be unique within the same statement. System action: The statement cannot be executed. Programmer response: Correct the error by changing the name of one of the common table expressions.