Data warehouse architecture: How to choose between the star model and the flake model?

At the beginning of a BI project an important question arises about the architecture of the data warehouse. Which model should you choose, star or snowflake? Why? […]

Par |2022-12-22T09:21:59+01:00December 22nd, 2022|BI and IA, Data, Data Management, Steps & Tips|Comments Off on Data warehouse architecture: How to choose between the star model and the flake model?

5 steps to value these data

Identify the key indicators to be monitored on a daily basis (total sales, number of customers contacted, etc.) Determine the relevant time frames to analyze these indicators (last 7 days, last month ...) Choose the relevant grouping factors (by country, by customer type, by year ...) Use simple and quick solutions such as Tableau CRM to display these indicators and install their automatic update Do not forget to display, for each indicator, the average, the median and the standard deviation to fully understand the information All that remains is to consult these figures regularly to improve your decision-making. [...]

Par |2022-12-22T09:18:47+01:00December 13th, 2022|BI and IA, Data, Steps & Tips|Comments Off on 5 steps to value these data
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