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in the lower margin on most large maps
Potential energy is energy a body has due to its position. Kinetic energy is energy a body has due to its motion.
DFD basically describe the flow of data, means how data can be flow in a system where as ERD defines the relationship between entities. -> There is no such constrainst like cardinality,participation in dfd as compare to Erd.. ->In DFD, we show the storage of file using Parallel line where as ERD is just a conceptual represantation of data... ATUL
actually thats what i was hoping you could tell me
There is no difference...same thing
The difference between a graph and a diagram is as follows: a diagram is a chart which shows a drawing and a graph is a graph with lines or bars indicating something specific in numbers.
The difference is that in a diagram that is heterogeneous there are many different shapes in the diagram, whereas in homogeneous diagrams all the shapes in the diagram are exactly the same.
difference between cross section and block daigram
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difference between Strain-stress diagram of copper and steel?
A diagram is usally something that helps you put an item together. A picture is more like the end product.
difference schematic diagram between carnot heat engine and heat engine
the difference between the pictorial diagram and schematic diagram is that the pictorial diagram shows the external appearance of the circuit.while the schematic diagram shows only the electrical symbol of the circuit..
Class diagram represent generalized view of system while object diagram represent view of a system at a particular instant.
one is a diagram like a chart or graph, and one is a design like a blue print