Statistical Analysis System (SAS) Programming Certification Practice Exam

The purpose of the URL= suboptions in the provided code is to create relative link addresses for loading files from a server. This means that it specifies the location of web resources in terms of their relationship to the location of the current document. By using relative links, the code can refer to other resources (like images, stylesheets, or scripts) without needing to specify the full URL, making it easier to maintain and move the code across different environments.

Relative URLs are typically used when the resources are hosted on the same server, allowing for simpler and cleaner referencing. This approach enhances portability and flexibility since the links will remain valid as long as the directory structure relative to the site remains the same. In contrast, absolute links would require the full URL, which can make code less flexible and adaptable if the server location changes.