Dec 27, 2015
Junk dimension in Data warehouse with Example
Junk dimension in Data warehouse with Example
Junk dimension are dimensions that contain miscellaneous data such as flags and indicators. When designing a data warehouse, you might come across a source system that has a bunch of yes/no indicator fields. In below article we will discuss junk dimension in details.
What is Junk Dimension ?
When developing a dimensional model, we often encounter miscellaneous flags and indicators. These flags…
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