1. Assume that you are developing a new system for a local real estate agency. The agency wants to keep a database of its own property listings and also wants to have access to the citywide multiple listings service used by all real estate agents. Which design strategy would you recommend for the construction of this system? Why?   2. Assume that you are part of a development team that is working on a new warehouse management system. You have the task of investigating software packages that are available through application service providers. Using the World Wide Web, identify at least two potential sources of such software. What are the pros and cons of this approach to obtaining a software package?

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A: The answer is given below.

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A:

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