e r diagram in dbms ppt for telephone billing
#1

ER diagram for Telephone billing system DBMS project
Reply
#2

An entity–relationship model (ER model) describes inter-related things of interest in a specific domain of knowledge. An ER model is composed of entity types (which classify the things of interest) and specifies relationships that can exist between instances of those entity types.

An entity–relationship diagram for an MMORPG using Chen's notation.
In software engineering an ER model is commonly formed to represent things that a business needs to remember in order to perform business processes. Consequently, the ER model becomes an abstract data model that defines a data or information structure that can be implemented in a database, typically a relational database.
Entity–relationship modeling was developed for database design by Peter Chen and published in a 1976 paper. However, variants of the idea existed previously,some ER modelers show super and subtype entities connected by generalization-specialization relationships, and an ER model can be used also in the specification of domain-specific ontology.
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Tagged Pages: telephone billing system represent er diagram images,
Popular Searches: hotel management er diagram ppt in dbms, e r diagram in dbms chemist shop, er diagram for department for telephone billing system, dbms tutorial ppt, er diagram ppt in dbms, ipl e r diagram for dbms, sequence diagram telephone billing system,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  Wiring diagram of tvs scooty streak 0 567 18-10-2020, 07:31 PM
Last Post:
  er diagram for credit card fraud detection images 0 7,489 04-11-2018, 06:13 PM
Last Post: Guest
  electric iron circuit diagram free 0 678 18-10-2018, 06:40 PM
Last Post: Guest
  ppt of scientific calculator with e r diagram 1 975 05-10-2018, 12:18 AM
Last Post: Guest
  er diagram for wedding planning project 0 649 26-09-2018, 08:00 PM
Last Post: Guest
  attendance monitoring intelligent classroom circuit diagram 0 582 26-09-2018, 07:05 PM
Last Post: Guest
Exclamation er diagram of online notice board for college 0 921 23-09-2018, 10:10 PM
Last Post: Guest
  led 720 emergency light circuit diagram 0 648 22-09-2018, 01:48 AM
Last Post: Guest
  statechart diagram for complaint management system 0 657 20-09-2018, 01:42 PM
Last Post: Guest
  led 720 emergency light circuit diagram 0 653 19-09-2018, 09:10 PM
Last Post: Guest

Forum Jump: