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What were the disadvantages of a pre ERP information model 'The Isolated Island Model'?
1)Slow benefits realization
2)High risk implementation and operation
3)Costly failures
4)People in one department do not know what happen in other department.
5)High expensive.
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What were the disadvantages of a pre-ERP information model 'The Isolated Island Model'?
1)Slow benefits realization 2)High risk implementation and operation 3)Costly failures 4)People in one department do not know what happen in other department. 5)High expensive.
What were the disadvantages of the pre-ERP information model the isolated islands model?
1)Slow benefits realization 2)High risk implementation and operation 3)Costly failures 4)People in one department do not know what happen in other department. 5)High expensive.
What are the Advantages and disadvantages of Entity Relationship Model?
Entity-relationship model advantages and disadvantages AdvantagesDisadvantagesConceptual simplicityVisual representationEffective communicationIntegration with the relational database modelLimited constraint representationLimited relationship representationNo representation of data manipulationLoss of information
Difference between network model and hierarchical model and relational model?
The relational model is a model in which data is isolated by object and foreign keys to those objects which is organized in tables with multiple columns or attributes. The hierarchical model is a model in which the data is organized in a tree structure that allows repeating information using parent/child relationships.
What are the advantages of the biomedical model?
what are the advantages and disadvantages of the biomedical model
What are the disadvantages of the supportive model?
advantage and disadvantage of system model
What are the different techniques to model a non isolated DC to DC converter?
There are two main techniques to provide power to the model a non isolated dc to dc converter. One of the techniques are SMPS and the second technique is linear.
Who developed the isolated state model?
von Thunen 1826, a German farmer. the model is based on transportation costs and location.
What are the advantages and disadvantages of Tyler's model of curriculum development?
no
What are the advantages and disadvantages of the revaluation and cost models?
Advantages of cost model: relatively easy to use, and not so time consuming, figure cost is objective. Disadvantages: the price of an asset may not be a true reflection of the prices in the local area, etc., and information may not be that useful. Advantages of revaluation model: revaluation is more likely to provide decision-useful information to users, and profits determine the effectiveness of management. Disadvantages: it can be very costly and time-consuming, and subjectivity comes into important figures.
Big bang model advantages and disadvantages?
The main disadvantage of the Big Bang theory probably lies in our inability. What are the advantages and disadvantages of capital asset pricing model.
What were the disadvantages of the ford model t?
it was very slow running
