I'm reorganizing a databse and need to check something. I have rows in a table that have some duplicate field data like gender (male, female) and occupation. The rows (example below) will be retrieved and displayed according to the Grp ID. Would it be necessary to separate these out to eliminate dupication (male, female, occupation) data with that guideline?
Person Name | Gender | Occupation | Car Model | Age | Grp ID
Thanks