Because you are referencing a view descriptor, you use the SAS variable names in the UPDATE statement; however, the SQL procedure displays the Oracle Rdb column names.

The SQL Procedure Pass-Through Facility is an extension of the SQL procedure that enables you to send DBMS-specific statements to a DBMS and to retrieve DBMS data.

Free Tutorial : Performing a Unit Test of Your PL/SQL in Oracle SQL - h2Purposeh2This tutorial shows you how to perform a unit test of your PLSQL code in Oracle SQL Developer 30h2Time to ...