Answer the questions using the database below. Tables and data contained in the database of a company that sells stationery products are given below. 1. Write the query listing the number and name of the customer who ordered the maximum quantity of the product named "Pen".
Answer the questions using the database below. Tables and data contained in the database of a company that sells stationery products are given below. 1. Write the query listing the number and name of the customer who ordered the maximum quantity of the product named "Pen".
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
just write the code
Answer the questions using the
1. Write the query listing the number and name of the customer who ordered the maximum quantity of the product named "Pen".
2. Create a view named "Unsold_Products" that lists the numbers, names, stock numbers and total price of the products that have not been ordered yet.
3. When a new order is added, write the trigger that updates the stock quantity information of that product in the products table.
- When answering the questions, assume that each order will contain one type of product.
- PK: Primary Key
- FK: Foreign Key
- The queries should be prepared in MAMP program to run in MySQL.
- Trigger will be created by typing SQL command, not interface
Transcribed Image Text:中
Products
Orders
Customers
Product No (PK)
Order number (PK)
Customer _number (PK)
Product Name
Product No (FK)
Customer_name
Price
Customer_number (FK)
Address
Stock_ Quantity
Piece
History
Products Table:
Product_Name
pencil
Product_No (FK)
Price
Stock_ Quantity
1
100
10
2
notebook
50
30
3
eraser
10
40
4
ruler
75
23
Orders Table:
Order number Product_No
(PK)
Customer_number Piece
(FK)
History
(FK)
10
2
111
2
2020-12-05
11
1
111
1
2020-12-06
12
111
34
2020-12-07
13
1
112
2020-12-07
Customers Table:
Customer_number (PK)
Address
Customer_name
Ayse yilmaz
Veli can
Ali ay
Çankaya Ankara
Karşıyaka Tokat
Dikmen Ankara
111
112
113
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY