2- Suppose the fallowing information about some product in a cloths markets, where there are two discount offer (sill a), that depend on prod type, write a suitable formula find the new price, note : new price old price +(discount rate 8 old price) A B D dis1= -15% dis2= -20% 2 3 prod_type price $ new price $ 34.00 $ 23.00 $ 56.00 $ 67.00 $ 56.00 4 ? 6 7 ? 8 1 ? 9 1- Find the new price where the discount value depending on prod_type as fallow: Prod type=1> dis1 prod type=2 >dis2 212

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
icon
Related questions
Question
None
افترض أن لديك بعض المعلومات عن المنتجات
في محل لبيع الملابس وهي نوع المنتج والسعر
القدیم والسعر الجدید ، علما أن المحل لدية
عروض ل لخصم العرض الاول -15% والثانی
%20-
2- Suppose the fallowing information about some product in a cloths markets, where
there are two discount offer (aill a), that depend on prod type, write a suitable
formula find the new price, note : new price-old price +(discount rate 8 old price)
A
D
1
dis1=
-15%
dis2=
-20%
3 prod type price $
$ 34.00
$ 23.00
$ 56.00
$ 67.00
$ 56.00
new price
4
1
?
6.
1
7
?
8
1
1- Find the new price where the discount value depending on prod_type as fallow :
Prod_type= 1→ dis1
, prod_type3D2 →dis2
2- find the sum of all new price
3- find the number of prod type 1 and newprice >=30 $
4- Find the average of price for prod_type 2
5- find the second largest new price
إجابتك
Transcribed Image Text:افترض أن لديك بعض المعلومات عن المنتجات في محل لبيع الملابس وهي نوع المنتج والسعر القدیم والسعر الجدید ، علما أن المحل لدية عروض ل لخصم العرض الاول -15% والثانی %20- 2- Suppose the fallowing information about some product in a cloths markets, where there are two discount offer (aill a), that depend on prod type, write a suitable formula find the new price, note : new price-old price +(discount rate 8 old price) A D 1 dis1= -15% dis2= -20% 3 prod type price $ $ 34.00 $ 23.00 $ 56.00 $ 67.00 $ 56.00 new price 4 1 ? 6. 1 7 ? 8 1 1- Find the new price where the discount value depending on prod_type as fallow : Prod_type= 1→ dis1 , prod_type3D2 →dis2 2- find the sum of all new price 3- find the number of prod type 1 and newprice >=30 $ 4- Find the average of price for prod_type 2 5- find the second largest new price إجابتك
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Storage Devices
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education