> For the complete documentation index, see [llms.txt](https://xoops.gitbook.io/kaotik-module-tutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xoops.gitbook.io/kaotik-module-tutorial/part-8-db-operations-and-classes-delete-if-not-used.md).

# Part 8 - DB Operations and Classes //delete, if not used