# New created objects in dbt Fundamentals course without explanation

**URL:** <https://discourse.getdbt.com/t/new-created-objects-in-dbt-fundamentals-course-without-explanation/20630>\
**Category:** Show and Tell\
**Tags:** vs-code, dbt-core\
**Created:** [March 15, 2026, 6:03pm UTC](https://discourse.getdbt.com/t/new-created-objects-in-dbt-fundamentals-course-without-explanation/20630 "2026-03-15T18:03:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![kukuruzer](https://sea2.discourse-cdn.com/flex020/user_avatar/discourse.getdbt.com/kukuruzer/32/6281_2.png) [@kukuruzer](https://discourse.getdbt.com/u/kukuruzer)\
**Post date:** [March 15, 2026, 6:03pm UTC](https://discourse.getdbt.com/t/new-created-objects-in-dbt-fundamentals-course-without-explanation/20630/1 "2026-03-15T18:03:46Z")

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![image](https://us1.discourse-cdn.com/flex020/uploads/getdbt/original/2X/3/3283c0fab20f574f2f27b090f9682bd8dd9d5c6b.jpeg)

On stage “ **Benefits of the dbt Fusion Engine** “ in dbt Fundamentals course I see two new folders: marts and stagging and also new sql object - dim\_customers.sql which didn’t exist at the end of previous step “ **dbt Fusion Engine + VS Code Extension Overview** “.

Anybody can explain how they were created?

Thank you in advance.