Formatting/Parsing (QP5)
Code Analysis
New Rule 6729 (You cannot use the + operator to outer-join a table to itself)
New Rule 6405 (Avoid defining variables that are not referenced inside the program): This implementation only works for scalar variables inside PL/SQL blocks, without looking up any externally defined objects.
New Rule 6730 (The + operator can be applied only to a column, not to an arbitrary expression)