Use ```sql create or replace package body employee_api is ``` instead of ```sql create package body employee_api is ``` in good and bad example of [G-9010](https://trivadis.github.io/plsql-and-sql-coding-guidelines/v4.2/4-language-usage/9-function-usage/g-9010/), [G-9020](https://trivadis.github.io/plsql-and-sql-coding-guidelines/v4.2/4-language-usage/9-function-usage/g-9020/), [G-9030](https://trivadis.github.io/plsql-and-sql-coding-guidelines/v4.2/4-language-usage/9-function-usage/g-9030/)
