Hi @Jim Manousos ,
Thank you for reaching out and Welcome to Microsoft Q&A.
You can get the detailed information about MDM for SQL Server in this article.
Where do I download a copy of SQL Server MDM for testing?
Maybe you need AdventureWorks sample databases? This article provides direct links to download sample databases, you can follow the steps in this article and restore them to SQL Server.
Feel free to share your issue here if you have any confusions.
Best regards,
Lucy Chen
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