db-4-db-5-assignment-_1-project-_1-project-_2-assignment-_2

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DB 4 3
paragraphs:

Cluster
computing takes advantage of many physical machines interconnected to provide
high-performance computing and highly available services. Because cluster
computing uses

more
than a single machine, discuss the following:

Do you
still need to be concerned with data protection? Why or why not?

What
are 2 advantages of a good data protection plan?

How
might you implement a data protection plan? Be specific

Please
remember that you should provide proper citations and references for all of
your sources.

DB 5 3
paragraphs:

Cluster
management and monitoring utilities are critical to the existence and proper
functioning of your cluster. The implementation and management requirements
vary across

cluster
solutions.

Name a
tool or tools that you have discovered for cluster management and monitoring
for a named cluster implementation.

Discuss
2 advantages and 2 disadvantages of the implementation of the cluster tool.

Identity
the cluster solution that the tool can be used to manage.

Please
remember that you should provide proper citations and references of all of your
sources.

Assignment
#1

Deliverable
Length:

2
Pages in APA Format

Description:

In 2–3
page, APA formatted paper for the scenarios below, discuss your reasons for
selecting one option over the alternative.

Describe
a scenario in which you would select an SAN over an NAS for the
company’snetwork storage needs.

The
scenario will describe the company, the size in terms of revenue, the number of
employees, the industry segment, data requirements, general types of data
transactions,etc.

Project
#1

Deliverable
Length:

5
pages APA format

Description:

Imagine
that you are serving in the role of director of data center operations for your
company, which is currently using redundant sites as backup and manually
managing

replication
and failovers. The business plan for your organization has changed, and management
has decided to grow the business by 20% over the next year. The chief

information
officer (CIO) has tasked you with meeting the expected increase in demand for
data storage while not increasing your department’s budget. You believe that
you can

meet
the challenge by adopting a new concept called data center virtualization.

Project
#2

Deliverable
Length:

4
pages APA formatted

Description:

Data
center managers sometimes find that the most conventional solutions to their
data storage problems are not solved through the commonly used distributed
storage

architecture.
When this occurs, they find themselves looking at alternative network storage
architecture such as BigTable and Dynamo. You have been asked by your CIO to

prepare
a white paper of 4-5 pages APA formatted describing the BigTable and Dynamo
network storage architectures. In this paper, you should do the following:
Provide the

advantages
and disadvantages of the alternative solution. Consider the 2 key financial
elements of the IT decision-making process that include ROI (return on
investment) and

TCO
(total cost of ownership). The paper should mention some of the points below:
Definition of iSCSI protocol The concept of using TCP/IP as a transport
mechanism Media used

mainly
with hard drives and tapes Peer-to-peer type interface Generally up to 16
devices can be attached to a single busRAIDs on servers usually use SCSI hard
disks

Assignment
#2 454

Write
3 page APA formatted paper discussing whether, in the next few years, RDBMS
will be replaced completely, partially, or not at all by the newer distributed
storage

structures.

Discuss
your reason and your point and the reason for your selection.

Please
discuss and offer justification for how you can make an argument against.
Please support your positions.

  

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