Asked by: Costantino Musatovtechnology and computing databases
What is conformed fact in data warehouse?
Last Updated: 22nd May, 2021
Click to see full answer.
Besides, what is conformed fact with example?
A conformed fact is a shared fact that is designed to be used in the same way across multiple data marts. So, the shared conformed facts mean the same thing to different star schemas. Generally dimensions having the same grain, meaning per row, with keys that can be used in more than one fact table 'conform'.
Beside above, what is conformed dimension in data warehouse with example? A conformed dimension is a single dimension that is delivered once, using a dimension build, and can be shared across multiple data marts. In the following example, the Time, Product, and Staff dimensions are set up as conformed dimensions and used in the Sales and Inventory data marts.
Beside above, what is a confirmed fact?
Define : Confirmed Fact Conformed dimensions are the dimensions which can be used across multiple Data Marts. in combination with multiple facts tables accordingly. Data Mart in Data Warehousing A data mart (DM) is a specialized version of a data warehouse (DW).
What is fact and types of measures?
There are three types of facts: Additive: Additive facts are facts that can be summed up through all of the dimensions in the fact table. Semi-Additive: Semi-additive facts are facts that can be summed up for some of the dimensions in the fact table, but not the others.