Can comments in queries be seen when the query is executed?

When it comes to comments in queries, they serve the purpose of providing explanatory notes to those reading or maintaining the code without impacting its execution. In most programming and query languages, comments are not processed as part of the executable code. Instead, they are entirely ignored by the parser or interpreter during execution.

Thus, when a query is executed, any comments included within it will not be displayed or affect the outcome. This allows developers to include helpful notes without cluttering the output or influencing the code's functionality. The role of comments is to enhance readability and maintainability, particularly for those who may revisit the code in the future; they simply do not come into play during the execution stage itself.