Changes between Version 4 and Version 5 of Normalization


Ignore:
Timestamp:
07/21/25 23:56:20 (8 days ago)
Author:
221514
Comment:

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Legend:

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  • Normalization

    v4 v5  
    66
    77Let R be the relation just described:
    8 {{{R(`account_id`, accout_email, person_name, person_surname, password, years_experience, - company_name, company_embg -, - years_experience -, - `vehiche_id`, plate_num, model, brand, capacity, year_manuf -, - `route_id`, days_active -, - `trip_id`, date, status, free_seats -, - time_stop -, - `location_id` , loc_name, latitude, longitude - , - `ticket_id`, time_purchased, date_purchased, two_way, student_disc, child_disc, child_embg, parent_embg -, -`payment_id`, total_price, n_tickets -, - `review_id`,  review_description, rating - `)}}}
     8{{{R(n_tickets,vehicle_id,route_id,latitude,child_disc,rating,free_seats,date,days_active,acc_email,plate_num,person_surname,years_experience,trip_id,ticket_id,company_embg,account_id,time_stop,model,time_purchased,payment_id,total_price,person_name,student_disc,company_name,brand,account_email,location_id,child_embg,longitude,loc_name,two_way,capacity,status,parent_embg,date_purchased,password,review_description,year_manuf,review_id)}}}
    99
    1010== 1.1. Initial functional dependencies: ==