I'm trying to learn how to use Ansible facts as variables, and I don't get it. When I run... $ ansible localhost -m setup ...it lists all of the facts of my system. I selected one at random to t...

I am from SQL Datawarehouse world where from a flat feed I generate dimension and fact tables. In general data warehouse projects we divide feed into fact and dimension. Ex: I am completely new...

In data warehousing, we have the concept of slowly changing dimensions. I am just wondering why there is no jargon for 'slowly/rapidly changing FACTs' because the same Type1, Type 2 measures can be...

These two facts in java Fact 1 “Every class in java by default extends the java meta class Object” and Fact 2 “Multiple inheritance is not allowed in java” read more about diamond proble her...

Let's say that we have D_PROCESS, D_WORKER and D_STATUS as dimensions, and the fact F_EVENT that links a process (what) with a worker (who's in charge) and the "current" status. The process statu...