Need advice on the schema created for the given data format

[#1]

Hi All,

Business users are providing below data format and expecting a Multibar chart from this. For this, my thought is to create a chart with months as Single dimension and columns in Multi expressions.

I have created a database schema with my little SQL knowledge. The output of the schema is shown below.

Please advice me whether this schema follows the data modelling fundamentals or if any changes need to be implemented.

Brief feedback will be highly appreciated.

Regards,

N.Srinivas

[#2]

For me, the data model is too normalized, you must think of de-normalizing it and creating facts.

Rest other geeks might have more ideas.

Thanks,

Singh