The Standard Model of our universe doesn’t match the evidence, in part because of dark energy, a ghostly force pushing the ...

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 ...

One-dimensional turbulence (ODT) modelling represents a powerful stochastic framework for simulating turbulent flows while reducing computational complexity. By focussing on a single spatial dimension ...

Multi-dimensional design involves dividing the world into dimensions and facts. However, like many aspects of language, the term “fact” is used in multiple ways. Initially, the term referred to the ...

Over the past few years, there has been a subtle but significant shift in the way that data is structured in databases. Whereas yesterday’s databases were typically limited to storing data in rows and ...

Junk dimensions are often misunderstood and avoided. And they should not be. Junk dimensions offer a strategy to remain true to dimensional intentions and to better focus one’s design and sometimes ...