An entity relationship diagram for hotel reservation systems is a map of each entity or thing that has a part in the process of hotel reservations. The diagram maps the relationship between each entity of the process.
draw complete entity relationship diagram for railway reservation system
Yes
entity relationship diagram on banking system?
An entity-relationship diagram of a grading system can be viewed by visiting this website at http://stackoverflow.com/questions/9486156/er-diagram-for-grading-system. There is information included with the diagram about the grading system.
In an Entity-Relationship Diagram for a patient information system, you may have entities like Patient, Doctor, Appointment, Prescription, and Medical Record. The relationships between these entities could include a Patient having many Appointments, a Doctor treating many Patients, and a Prescription being linked to a specific Patient. Attributes for each entity would include things like patient ID, doctor ID, appointment date, prescription details, and diagnosis information.
draw the e-r diagram for staff attendance
An ER diagram is an entity-relationship diagram they show individuals and their links to each other. An ER diagram for a hospital management system would be a flow chart showing hospital staff, equipment, patients, records and more.
draw an er diagram on attendance management system
The entity relationship diagram of a portfolio management system serves as a graphical representation of entities and their relationships to each other in a conceptual database model. In addition, a corresponding data dictionary is developed to explain these relations.
i want er diagram for bus reservation system you shw me
Search google for a "er diagram of a bank" and look at images , lots of great examples.
airline reservation system sequence diagram