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Логички и физички дизајн - Креирање база податоци (со SQL DDL)
Ознаки
- Со * се означени надворешни клучеви
- Со ** се означени втори надворешни клучеви
- Со *** се означени трети надворешни клучеви
- Примарните клучеви се подвлечени и болдирани
Табели
Ентитети
- API_USER(user_id, user_first_name, user_last_name, user_email, user_phone_no, user_password_hash)
- COMPANY(company_id, company_name, company_address)
- RESTAURANT(rest_id, rest_name, rest_email, rest_location, rest_phone, rest_website)
- CATEGORY(cat_id, cat_name, cat_description)
- CONTRACT_STATUS(contract_status_id, contract_status_name)
- DELIVERY_STATUS(d_status_id, d_status_name)
- ORDER_STATUS(o_status_id, o_status_name)
- EMPLOYEE_LOYALTY_STATUS(emp_loyalty_status_id, emp_loyalty_status_name)
- INGREDIENT(ingr_id, ingr_name)
- ALLERGEN(allergen_id, allergen_name, allergen_description)
- LOYALTY_TIER(tier_id, tier_name, tier_minimum_points, tier_maximum_points, tier_discount_percentage, tier_free_delivery_eligibility, tier_priority_support, tier_created_at, tier_update_at)
- REVIEW(review_id, review_comment, review_created_at, review_rating)
- COMPANY_EMPLOYEE(user_id*, company_id**)
- * референцира до API_USER (user_id)
- ** референцира до COMPANY (company_id)
- ADMIN(user_id*)
- * референцира до API_USER (user_id)
- CUSTOMER(user_id*)
- * референцира до API_USER (user_id)
- DRIVER(user_id*)
- * референцира до API_USER (user_id)
- CONTRACT(contract_id, company_id*, rest_id**, contract_status_id***, contract_start_date, contract_end_date)
- * референцира до COMPANY (company_id)
- ** референцира до RESTAURANT (rest_id)
- *** референцира до CONTRACT_STATUS (contract_status_id)
- DELIVERY(delivery_id, delivery_date, delivery_notes, d_status_id*, driver_user_id**)
- * референцира до DELIVERY_STATUS (d_status_id)
- ** референцира до DRIVER (user_id)
- COMPANY_ORDER(comp_order_id, company_id*, delivery_id**)
- * референцира до COMPANY (company_id)
- ** референцира до DELIVERY (delivery_id)
- LUNCH_TIME(lunch_time_id, comp_order_id*, contract_id**, lunch_start, lunch_end, lunch_preorder_offset, lunch_weekday)
- * референцира до COMPANY_ORDER (comp_order_id)
- ** референцира до CONTRACT (contract_id)
- MEAL(meal_id, cat_id*, rest_id**, meal_name, meal_description, meal_price, meal_weight)
- * референцира до CATEGORY (cat_id)
- ** референцира до RESTAURANT (rest_id)
- DRINK(drink_id, rest_id*, drink_name, drink_milliliters, drink_price)
- * референцира до RESTAURANT (rest_id)
- CUSTOMER_ORDER(order_id, comp_order_id*, company_employee_user_id**, order_datetime, o_status_id***, order_total)
- * референцира до COMPANY_ORDER (comp_order_id)
- ** референцира до COMPANY_EMPLOYEE (user_id)
- *** референцира до ORDER_STATUS (o_status_id)
- INVOICE(invoice_id, comp_order_id*)
- * референцира до COMPANY_ORDER (comp_order_id)
- EMPLOYEE_LOYALTY(emp_loyalty_id, user_id*, emp_loyalty_curr_points, emp_loyalty_joined_at, emp_loyalty_status_id**, tier_id***)
- * референцира до COMPANY_EMPLOYEE (user_id)
- ** референцира до EMPLOYEE_LOYALTY_STATUS (emp_loyalty_status_id)
- *** референцира до LOYALTY_TIER (tier_id)
- ORDER_REVIEW(review_id*, order_id**, order_review_food_rating, order_review_res_rating)
- * референцира до REVIEW (review_id)
- ** референцира до CUSTOMER_ORDER (order_id)
- DELIVERY_REVIEW(review_id*, delivery_id**, del_review_courier_rating, del_review_speed_rating)
- * референцира до REVIEW (review_id)
- ** референцира до DELIVERY (delivery_id)
Релациски табели
- MEAL_INGREDIENT(meal_id*, ingr_id**)
- * референцира до MEAL (meal_id)
- ** референцира до INGREDIENT (ingr_id)
- ALLERGEN_INGREDIENT(allergen_id*, ingr_id**)
- * референцира до ALLERGEN (allergen_id)
- ** референцира до INGREDIENT (ingr_id)
- ORDER_MEAL(order_id*, meal_id**, quantity)
- * референцира до CUSTOMER_ORDER (order_id)
- ** референцира до MEAL (meal_id)
- ORDER_DRINK(order_id*, drink_id**, quantity)
- * референцира до CUSTOMER_ORDER (order_id)
- ** референцира до DRINK (drink_id)
DDL скрипта за креирање на табелите
Скрипта за креирање на шема
Attachments (1)
- ddl.sql (9.1 KB ) - added by 10 days ago.
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