0
How an E-R diagram of railway reservation system can be drawn?
VinitKumar
with computer
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is thermodynamic diagram how it is drawn?
what is thermodynamic diagram how itis drawn
How is er diagram for email management system draw?
For email management system ER diagrams, Entities can be split like Important mails, FYI emails and client emails. A diagram can be drawn connecting these entities.
How are forces drawn on a diagram?
On a diagram objects are usually drawn as boxes or circles and forces are usually seen as arrows. The arrows will depict the direction the force is traveling.
What are the advantage of displacement step diagram of pnumatic control system?
To illustrate the sequence of events in the movement of the actuators. The cylinder movements are classified 1s and 0s (on and off) and the change in state is the difference between the steps. This aids in the programming or wiring of the actuators to perform the required operations.The overall block diagram of a system can be easily drawn by connecting the blocks according to the signal flow. It is also possible to evaluate the contribution of each of the components towards the overall performance of the control system.Block diagram helps in understanding the functional operation of the system more readily than examination of the actual control system physically. It may be noted that a block diagram drawn for a system is not unique, that is, there may be alternative ways of representation of a system in block diagram form.
Which is the first uml diagram drawn while designing a system?
Which UML diagram is drawn first depends on the software design process, system analysed or designed, etc. If you start by collecting requirements, your first diagrams will be use case diagrams. If you start by existing system analysis, it could be class diagrams of domain model. If you create some services, you might start with component diagrams. If your system is in specific domain, you might start with profile diagrams...
Using foreign key on ER diagram?
Foreign keys isnt drawn at a ER-diagram. The relation drawn between entities is enough to show, that der is at foreign key
What are class diagrams in UML?
Class diagram is UML diagram describing static structure of a system on the (lowest) level of classifiers (classes, interfaces, etc.). It shows system's classifiers, their attributes, and the relationships between classifiers.The following nodes and edges are typically drawn in a UML Class diagram:ClassInterfaceInterface RealizationRequired InterfaceAssociationGeneralizationDependency
The States' compliance with the Indian Reservation treaties drawn up by the federal government for the Indian Nations is?
Decided by the governer
What is a characteristic of a correctly drawn vector diagram?
the magnitude and direction of the vector are given.
What does cartilage look like in a drawn diagram?
Shiny smooth white marble.
How many dots would be drawn sround barium in an electron dot diagram?
2
How do you install a power steering belt on a Cadillac sedan DeVille if there is no diagram under the hood?
If there is no diagram under the hood, I would have drawn a diagram before the belt was removed. Just saying.
