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17. Information Density and Subset Ratio

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Apr 6, 2019
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Information density Information density of the field, which indicates the percentage of rows that contain a non-null value Subset ratio Subset ratio, which shows the percentage of all distinct values for a field in the table compared to all the distinct values for that field in the entire data model. It is only for the key fields since they are present in multiple tables and doesn't share the same value. For more videos please visit: https://www.youtube.com/watch?v=RN-xRgP0oL4&list=PLSFb2_aycoM0yypiK9KlML0Tgsk8KAetn&index=2&t=39s Please follow me on: LinkedIn: linkedin.com/in/biswadeep-moitra-98137079 Gmail: [email protected] Facebook: https://www.facebook.com/biswadeep.moitra Instagram: https://www.instagram.com/biswadeep_moitra/

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17. Information Density and Subset Ratio | NatokHD