Sonar | PL/SQL

A national telecommunications company started to use Sonar with the PL/SQL plugin for the business logistics of their central CRM solution in order to improve the quality and maintainability of the code, as well as to reduce errors and to prevent them, respectively. In a small study, we analyzed the corresponding standard configuration regarding the relevance of the reported error classes for the approximately one million lines of PL/SQL source code and provided an improved configuration, so that the customer could decided concentrate on the important warnings.