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Assignment No. 2
Semester Spring 2015
Total Marks: 20
Due Date: 12th Jun 2015
The assignment has been designed to develop your ability to identity the Entities and their Attributes and to draw the ER Diagram
Please read the following instructions carefully before solving & submitting assignment:
For any query about the assignment, contact only at CS403@vu.edu.pk
Do not post queries related to assignment on MDB.
Question 1 [10 Marks]
A garment brand “Orchid Textile” is using a Retail Management System for management of Sales. It is currently dealing in readymade garments. Mentioned software has following features:
For above mentioned scenario (“Orchid Retail MGT System”), provide
a) Draw Entity Relationship Diagram.
Question 2 [10 Marks]
Draw the ER Diagram to represent the following entity types and the natural relationships among them: VEHICLE, AIR VEHICLE, WATER VEHICLE, OCEAN VESSEL, RIVER RAFT, HELICOPTER, RAIL VEHICLE, BICYCLE, AIRPLANE, ROAD VEHICLE and CAR.
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Amir bhai LAND VEHICLE ka zikar nhi hae question 2 mai. Humain khud se define karni parigi eski class???
bhai land vehicle kion likho gay jab Road vehicle us ne dya hai. Road vehicle ho ga land vehicle nhe likhna. kion k bohut se vehicle land to hai but road vehicle nhe like Tanks and cranes. lifters these are land vehicle but not road ones. is it ok?
bhai totaly wrong hai. 2nd questions main just inheritance btani na k attributes bhi. and first main aapne woh woh attributes bhi dye jo question main hain he nhe
frr amir bahi ap thk jo hai wo bata dain
i have uploaded the complete solution. check it
bahii jii kidr upload ki hai
muja tu nazr nae a riii