A new data model for the data warehouse is necessary, but how do you model data? Understanding temporal data and learning methods and techniques to do so? Or a certification in data modeling?
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Our latest updates of all categories - including our blog articles.
DWH Automation - Expectations & Reality (1)
How can repeating tasks be simplified? The question of automating processes in a data warehouse (DWH) keeps project teams busy.
Update - generation of large sample data
One of my most successful blog posts, the article on generating large sample data with the TPC-H benchmark, receives an update.
Understanding CDC to delete data in Data Vault
Change Data Capture detects changes to data. In the case of deleted data, the question is: How should we manage deletions in Data Vault?
Feedback from our clients
What customers say about TEDAMOH!
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With his expertise as a coach for Data Vault and flexible data warehouse architectures, Dirk Lerner can be fully recommended.
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The data modeling certificate helped me a lot to get an overview of the different data modeling categories and to deepen my theoretical knowledge again after the practical work experience I made.
From our point of view, there are two reasons why the workshop with TEDAMOH was a complete success. TEDAMOH manages to present complex topics of data modeling in a vivid and clear way and thus to pick up and carry along all participants with different backgrounds in equal measure.Read more …
I know that I learned a lot from you and truly appreciate all of your generous and patient coaching.Read more …