android - What is the datatype for ratings in mysql? -
i creating android application in users can rate trips in playstore. ,i used datatype decimal(3,2) storing ratings.
but, problem allow average rating values more 5 9.99...i want show average ratings 0.0 5.0. should info type?
should utilize enum{1,2,3,4,5}?
you can set validation on inserting rating.. if rating above 5.0 display dialogbox. or toast notification rating must in range between 0.0 5.0
android mysql
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