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c. Give your opinion on which of the two (2) ways you proposed in
Question four (4) b provide greater value to expanding their
business within the region.
d. Provide a copy of your working SQL code as part of the paper.
5. Research the Internet for database vendors that provide cloud
computing services and complete the following:
a. Estimate the types of costs involved or the pricing structure
required when implementing a cloud-hosted solution for a database.
b. Analyze security considerations and pricing of the different cloud
implementation types.
c. Rank the cloud services options of Software as a Service,
Platform as a Service and Infrastructure as a Service in terms of
functionality, mobility, and ability to provide distributed transaction
concurrency. Compare how these cloud-based services fit within an
environment where users are mobile. Determine the technical
provisions that would be required to ensure data integrity.
6. Evaluate whether the use of a distributed DBMS structure is
appropriate and identify the optimization techniques that should be
factored in to enhance the operations of the database in your
design.
7. Provide at least two (2) examples of how lost updates and
uncommitted data may occur, keeping in mind that five (5) stores
will be generating transactions.
8. Determine the concurrency control factors that can be used to
ensure valid execution of transactions within the current multiuser
environment.