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Showing results for tags 'Separating data'.
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GPT posted a topic in SQLHello, I have the following tables: CustomerPersonalDetails ID, Name, Surname, etc. CustomerAccountDetails ID, UserName, Password, ApplicationDate, RegistrationDate with single and original data, and CustomerEconomicOverview ID, + Fields with Calculated Data CustomerBehaviourOverview ID, + Fields with Calculated Data with single and calculated data. They all are connected with 1:1 relation. I would like to ask what the suggestable practice is; to keep the data grouped and separated like above or to put them all in one table. Also, my intention is to encrypt all original data. Thanks in advance.