When dealing with data, you may have to know the fact table vs dimension table differences. A fact table holds the data that needs to be analyzed, and a dimension table stores data dealing with how ...

In dimensional modeling, business events are typically designated as facts while descriptive information elements are dimensions. However, events (or information about them) occasionally serve as ...

When designing a Data Warehouse we usually create a dedicated Time dimension table so that our Business Analysts can analyze the data by Year by Quarter by Month or whatever time period they require.