Draw entity relationship diagram, Database Management System

Draw entity relationship diagram for the following scenario.

A university has many departments whereas each department belongs to that particular uni. That uni has also many buildings whereas each building belongs to that particular uni . The uni has also many employees whereas each employee belongs to that particular uni. Every employee has only one parking space whereas each parking space belongs to only one employee.

Department offers many study programs whereas each program by only a single department.


Posted Date: 3/15/2013 2:30:40 AM | Location : United States

Related Discussions:- Draw entity relationship diagram, Assignment Help, Ask Question on Draw entity relationship diagram, Get Answer, Expert's Help, Draw entity relationship diagram Discussions

Write discussion on Draw entity relationship diagram
Your posts are moderated
Related Questions
Which language used in application programs to request data from the DBMS is referred? Language which is used in application program is DML to request data from the DBMS is ref

What are the Objectives of Advance object design After this unit, you shall be able to: combine three OOAD models to obtain operations on the classes; develop algo

What are the disadvantages of file-processing system?  Ans: The Disadvantages of File-Processing System a. Data redundancy and inconsistency - Data redundancy means not nece

Security: In a centralised system, access to the data can be simply controlled. Though, in a distributed DBMS not only does access to replicated data have to be controlled in many

management information system based on functional organisation

Draw an ER diagram that represents the information described below. Show all entity sets, relationship sets, primary keys, and the mapping cardinality of the relationship sets.

Given the following relations Vehicle (Reg_no, make, colour) Person(eno, name, address) Owner(eno, reg_no) Write expressions in the relational algebra to answer the following

Company XYZ is an advertising company. It has its own website but the search facilities offered are not reliable. The company is willing to invest to acquire new machines and sof