Changes between Version 76 and Version 77 of Version1

Timestamp:

08/11/24 21:59:46 (5 months ago)

Author:

184006

Comment:

--

Version1

@@ -348 +348 @@
 \\ vet_centers_id, pets_id → pet_status_id) 
 \\ **R222 n R221** = vet_centers_id, клуч за R221 => нема губење на податоци.
+
+\\ R222 не е во 3NF поради roles_id->type
+\\ roles_id +={roles_id, type}
+\\ **R2221** (roles_id, type) BCNF
+\\ **F2221** { roles_id-> type}
+\\ **R222** (roles_id, users_id, first_name, last_name,
+phoneNumber, email, password, blog_post_for_consultation_id, blog_post_title,
+blog_post_description, dateAsked, blog_post_answers_id, parent_id, reply, date_answers, 
+cities_id, cities_name, reports_id, reports_description, pets_id, pet_status_id, node, 
+pet_status_type, therapy_id, appoitmentDate, therapy_description, diagnostics_id, 
+diagnostics_description, medecines_id, manufacturers_name, medecines_description, 
+manufacturers_id, city, state, manufacturers_name, manufacturers_description, pets_name,
+color, dateOfBirthday, pets_description, type_of_pets_id, pet_galery_id, image, orders_id,
+products_id, products_name, products_description, category, dateAdded,isActive, price, 
+available_quantity, quantity, breeds_id, breeds_name, kind_of_pet, type_of_pets_description
+)
+\\ **F222** = (users_id -> first_name, last_name, phoneNumber, email, password, roles_id 
+\\ blog_post_for_consultation_id -> blog_post_title, blog_post_description, dateAsked, users_id 
+\\ blog_post_answers_id ->parent_id, reply, date_answers, blog_post_for_consultation_id, users_id 
+\\ cities_id-> cities_name
+\\ reports_id-> reports_description, pets_id
+\\ reports_id , pets_id→ users_id 
+\\ pet_status_id->node, pet_status_type 
+\\ therapy_id->appoitmentDate, therapy_description
+\\ diagnostics_id-> diagnostics_description 
+\\ medecines_id-> medecines_name, medecines_description 
+\\ pets_id-> pets_name, color, dateOfBirthday, pets_description, type_of_pets_id, users_id 
+\\ pet_galery_id->image, pets_id 
+\\ orders_id → userid
+\\ products_id-> products_name, products_description, category, dateAdded, isActive, price, available_quantity 
+\\ products_id, orders_id → quantity 
+\\ breeds_id-> breeds_name, type_of_pets_id 
+\\ type_of_pets_id->kind_of_pet, type_of_pets_description 
+\\ medecines_id → manufacturers_id 
+\\ vet_centers_id, pets_id → pet_status_id)