Changes between Version 94 and Version 95 of Version1


Ignore:
Timestamp:
08/12/24 00:09:01 (7 weeks ago)
Author:
184006
Comment:

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  • Version1

    v94 v95  
    510510\\ **R,,22222222,, n R,,22222221,,** = cities_id, клуч за R,,22222221,, => нема губење на податоци.
    511511
    512 
     512\\ **R,,22222222,,** не е во 2NF поради reports_id-> reports_description, pets_id
     513\\  reports_id +={ reports_id, reports_description, pets_id}
     514\\ **R,,222222221,,** (reports_id, reports_description, pets_id) клуч reports_id BCNF
     515\\ **F,,222222221,,** {  reports_id-> reports_description, pets_id}
     516\\ **R,,222222222,,** ( reports_id, pet_status_id, node,
     517pet_status_type, therapy_id, appoitmentDate, therapy_description, diagnostics_id,
     518diagnostics_description, medecines_id, manufacturers_name, medecines_description,
     519manufacturers_id, city, state, manufacturers_name, manufacturers_description, pets_name,
     520color, dateOfBirthday, pets_description, type_of_pets_id, pet_galery_id, image, orders_id,
     521products_id, products_name, products_description, category, dateAdded,isActive, price,
     522available_quantity, quantity, breeds_id, breeds_name, kind_of_pet, type_of_pets_description
     523)
     524\\ **F,,222222222,,** = (reports_id , pets_id→ users_id
     525\\ pet_status_id->node, pet_status_type
     526\\ therapy_id->appoitmentDate, therapy_description
     527\\ diagnostics_id-> diagnostics_description
     528\\ medecines_id-> medecines_name, medecines_description
     529\\ pets_id-> pets_name, color, dateOfBirthday, pets_description, type_of_pets_id, users_id
     530\\ pet_galery_id->image, pets_id
     531\\ orders_id → userid
     532\\ products_id-> products_name, products_description, category, dateAdded, isActive, price, available_quantity
     533\\ products_id, orders_id → quantity
     534\\ breeds_id-> breeds_name, type_of_pets_id
     535\\ type_of_pets_id->kind_of_pet, type_of_pets_description
     536\\ medecines_id → manufacturers_id
     537\\ vet_centers_id, pets_id → pet_status_id)
     538\\ **R,,222222222,, n R,,222222221,,** = reports_id, клуч за R,,222222221,, => нема губење на податоци.
     539