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III.II ER Diagram Mapping Step 1 Position (id, name) Employee (id, name, surname, position) Type of collection_(id, name) Collection (id, date, quantity, type) Order (id, date, quantity, price, note, stock name, current name) Order type (id, name) Stock (id, name, price, quantity) Unit (id, name) Store (id, address, telephone) Currents (id, name, address, fax, email, telephone, debt) Step 2 Has (id. id, name, surname) (id FK refers to employee) (id FK refers to position) Take (id, id, name, surname, stockname, note, quantity, price, current name, date) (id FK refers to employee) (id FK refers to order) Has ( id, id, stock name, note, quantity, price, current name, date) (id FK refers to order) (id FK refers to order type) Make (id. id, name, surname, date, quantity) (id FK refers to employee) (id FK refers to collection) Include (id, id, name, quantity, date) (id FK refers to collection) (id FK refers to type pf collection) Customer PK Purchase id phone made_by id cid product Fname Pid Lname street_Code street _name city district pincode country Pid FK material_id type price details name Payment PK,FK id payment_for amount FK Pay_id FK data Pid profit_amount Employee Profit manages_by id county_code phone street_Code street _name city pincode country start_date PK PK,Fk id raw materials FK profit_id Eid Emanaged fk m_id Fk date Price Name Details Avalable Quant Fk Eid amount

III.II ER Diagram Mapping Step 1 Position (id, name) Employee (id, name, surname, position) Type of collection_(id, name) Collection (id, date, quantity, type) Order (id, date, quantity, price, note, stock name, current name) Order type (id, name) Stock (id, name, price, quantity) Unit (id, name) Store (id, address, telephone) Currents (id, name, address, fax, email, telephone, debt) Step 2 Has (id. id, name, surname) (id FK refers to employee) (id FK refers to position) Take (id, id, name, surname, stockname, note, quantity, price, current name, date) (id FK refers to employee) (id FK refers to order) Has ( id, id, stock name, note, quantity, price, current name, date) (id FK refers to order) (id FK refers to order type) Make (id. id, name, surname, date, quantity) (id FK refers to employee) (id FK refers to collection) Include (id, id, name, quantity, date) (id FK refers to collection) (id FK refers to type pf collection) Customer PK Purchase id phone made_by id cid product Fname Pid Lname street_Code street _name city district pincode country Pid FK material_id type price details name Payment PK,FK id payment_for amount FK Pay_id FK data Pid profit_amount Employee Profit manages_by id county_code phone street_Code street _name city pincode country start_date PK PK,Fk id raw materials FK profit_id Eid Emanaged fk m_id Fk date Price Name Details Avalable Quant Fk Eid amount

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Can you convert this EERD to ER Mapping like in the sample step 1 and step 2 ? Sample in the photo.

 

III.II ER Diagram Mapping Step 1 Position (id, name) Employee (id, name, surname, position) Type of collection_(id, name) Collection (id, date, quantity, type) Order (id, date, quantity, price, note, stock name, current name) Order type (id, name) Stock (id, name, price, quantity) Unit (id, name) Store (id, address, telephone) Currents (id, name, address, fax, email, telephone, debt) Step 2 Has (id. id, name, surname) (id FK refers to employee) (id FK refers to position) Take (id, id, name, surname, stockname, note, quantity, price, current name, date) (id FK refers to employee) (id FK refers to order) Has ( id, id, stock name, note, quantity, price, current name, date) (id FK refers to order) (id FK refers to order type) Make (id. id, name, surname, date, quantity) (id FK refers to employee) (id FK refers to collection) Include (id, id, name, quantity, date) (id FK refers to collection) (id FK refers to type pf collection)
Transcribed Image Text:III.II ER Diagram Mapping Step 1 Position (id, name) Employee (id, name, surname, position) Type of collection_(id, name) Collection (id, date, quantity, type) Order (id, date, quantity, price, note, stock name, current name) Order type (id, name) Stock (id, name, price, quantity) Unit (id, name) Store (id, address, telephone) Currents (id, name, address, fax, email, telephone, debt) Step 2 Has (id. id, name, surname) (id FK refers to employee) (id FK refers to position) Take (id, id, name, surname, stockname, note, quantity, price, current name, date) (id FK refers to employee) (id FK refers to order) Has ( id, id, stock name, note, quantity, price, current name, date) (id FK refers to order) (id FK refers to order type) Make (id. id, name, surname, date, quantity) (id FK refers to employee) (id FK refers to collection) Include (id, id, name, quantity, date) (id FK refers to collection) (id FK refers to type pf collection)
Customer PK Purchase id phone made_by id cid product Fname Pid Lname street_Code street _name city district pincode country Pid FK material_id type price details name Payment PK,FK id payment_for amount FK Pay_id FK data Pid profit_amount Employee Profit manages_by id county_code phone street_Code street _name city pincode country start_date PK PK,Fk id raw materials FK profit_id Eid Emanaged fk m_id Fk date Price Name Details Avalable Quant Fk Eid amount
Transcribed Image Text:Customer PK Purchase id phone made_by id cid product Fname Pid Lname street_Code street _name city district pincode country Pid FK material_id type price details name Payment PK,FK id payment_for amount FK Pay_id FK data Pid profit_amount Employee Profit manages_by id county_code phone street_Code street _name city pincode country start_date PK PK,Fk id raw materials FK profit_id Eid Emanaged fk m_id Fk date Price Name Details Avalable Quant Fk Eid amount
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