Type your answer here... give the limitation of e-r model?how do you overcome this.
what are the limitations models
jsnk
Overhead associated with maintaining indexes.
you have to see what is the limit it has to go.
An example of a physical model is a scale model of a building. One limitation of this model is that it may not accurately reflect the structural behavior of the full-scale building under all conditions, due to scaling effects and material differences.
Some limitations of models are not to change what the model is asking you.
A lower speed network such as a 10BaseT network can handle 1024 devices per segment; that is not the limitation on the entire network.
it is too big
Every theoretical or computer model is a simplified version of reality. Only reality is as complex as reality.
In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).
what is the architecture of database network