The good example in [G-5080](https://trivadis.github.io/plsql-and-sql-coding-guidelines/v4.2/4-language-usage/5-exception-handling/g-5080/#example-good) violates G-7510. change ```sql || dbms_utility.format_error_backtrace ``` to ```sql || sys.dbms_utility.format_error_backtrace ```