Business Intelligence

What Is Customer Retention Rate and Why Does It Matter?
By Amanda DiSilvestro; When a company talks about analyzing calculations, it can be intimidating. However, once you get a handle on the right metrics and [...]
Data Warehouse Modeling Star Schema vs. Snowflake Schema
 The First Difference: Normalization As mentioned, normalization is a key difference between star and snowflake schemas. Regarding this, there are a couple [...]
۷ Steps to Data Warehousing
Data warehousing is a business analyst’s dream—all the information (we will talk about the differences between data, information and knowledge and [...]