patient................see/seen by.......................Doctor | | | | | | | |......... see/seen by |............treated in/house........... | | | | | | | | Assistants...................associate...............................Wards
ER diagram for car showroom management
yes
An ER-Diagram is used for developing databases. But if you want us, to develop an database for an library management system - then you are at the wrong forum.
yes,I want erd and dfd of sales and purchase system.
how can we make E R D digram I want to make e r d digram for clinic management system
If you want to find a good money management class, I would need your location to recommend a school. There is always the online study that is available wherever you are. You can take online classes and get your college credits and learn money management.
In order to get a health management job you would probably want to talk to a health care organization. The best choice would be a clinic or hospital.
Maybe it does not exist just for hotel management. However, you may want to take a look at the more widespread general DFD design tools such as the free Dia (http://live.gnome.org/Dia) or the commercial Visio (http://en.wikipedia.org/wiki/Microsoft_Visio).
An ER diagram for a school management system typically includes entities such as Student, Teacher, Course, Classroom, and Enrollment. Relationships between these entities can be depicted using cardinality and participation constraints to show how they are connected (e.g., a student enrolls in courses taught by teachers in specific classrooms). The ER diagram serves as a visual representation of the database schema for the school management system.
What do you want a diagram of?
i want the diagram........................