CIS 515 The power of possibility/newtonhelp.com

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CIS 515 The power of possibility/newtonhelp.com
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 All Assignments (2 Set) For more course
tutorials visit www.newtonhelp.com     This
Tutorial contains 2 Set of Papers for each
Assignment   CIS 515 Week 1 Assignment 1
Accessing Oracle (2 Papers)   CIS 515 Week 2
Assignment 2 Database Systems And Database Models
(2 Papers)   CIS 515 Week 3 Assignment 3
University Database (2 Papers)
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 1 Assignment 1 Accessing Oracle (2
Papers) For more course tutorials
visit www.newtonhelp.com     This Tutorial
contains 2 Papers   Your instructor will provide
you with login credentials to a Strayer
University maintained Oracle server. Once you
have received these credentials, you will need to
log in to the Oracle server and document your
login to verify your credentials work and you can
complete the activities later in the course. This
assignment requires the use of a snipping tool or
print screen option on a keyboard to document the
completion of this assignment.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 1 Discussion 1Planning Database
Design For more course tutorials
visit www.newtonhelp.com     Planning Database
Design Please respond to the following   The
proper implementation of a database is essential
to the success of the data performance functions
of an organization.  Identify and evaluate at
least three considerations that one must plan for
when designing a database.  
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 1 Discussion 2 Database Modeling
For more course tutorials visit www.newtonhelp.co
m     Database Modeling Please respond to the
following   Following a data model is important
in the planning of a database system. Evaluate at
least two classic models that are used in
providing structure for database solutions.  
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 1-11 All Discussion Question For
more course tutorials visit www.newtonhelp.com    
CIS 515 Week 1 Discussion 1 Planning Database
Design   CIS 515 Week 1 Discussion 2 Database
Modeling   CIS 515 Week 2 Discussion 1
Maintaining Data Integrity   CIS 515 Week 2
Discussion 2 Aggregate Queries
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 2 Assignment 2 Database Systems And
Database Models (2 Papers) For more course
tutorials visit www.newtonhelp.com     This
Tutorial contains 2 Papers Assignment 2
Database Systems and Database Models The
Strayer Oracle Server may be used to test and
compile the SQL Queries developed for this
assignment. Your instructor will provide you with
login credentials to a Strayer University
maintained Oracle server.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 2 Discussion 1Maintaining Data
Integrity For more course tutorials
visit www.newtonhelp.com     "Maintaining Data
Integrity" Please respond to the
following Describe the importance of maintaining
integrity rules throughout the database
structure.  Create at least three examples of
common relationships that are used within a
relational database system.  Justify your
response. 
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 2 Discussion 2Aggregate Queries
For more course tutorials visit www.newtonhelp.co
m     "Aggregate Queries" Please respond to the
following Suppose you have been hired as an IT
professional to support database reporting
functionality for a Human Resources system.
 Compose at least two aggregate function queries
that can be useful for the executives of the
organization to extract summary data from a
database system.    
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 3 Assignment 3 University Database
(2 Papers) For more course tutorials
visit www.newtonhelp.com     This Tutorial
contains 2 Papers CIS 515 WEEK 3 ASSIGNMENT 3
UNIVERSITY DATABASE Assignment 3 University
Database Due Week 3 and worth 90 points A
prestigious university has recently implemented a
consolidation strategy that will require it to
centralize their student records. In order to
move forward, the local university will need to
develop a data model that will retain student
records and perform various data extract
transform and load (ETL) processes.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 3 Discussion 1The Entity
Relationship Model For more course tutorials
visit www.newtonhelp.com     "The Entity
Relationship Model" Please respond to the
following Defining relationships within a
database can improve search capabilities and
optimal performance of the database in the long
run. Identify at least two relationship strength
types that can be used within the entity
relationship model.  
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 3 Discussion 2Preparing an Adequate
Data Model For more course tutorials
visit www.newtonhelp.com     "Preparing an
Adequate Data Model" Please respond to the
following Using specialization hierarchies can
provide an efficient application development
structure. Justify the use of surrogate primary
keys for a database design. Provide an example to
support your response.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 4 Assignment 4 Database Modeling And
Normalization (2 Papers) For more course
tutorials visit www.newtonhelp.com     This
Tutorial contains 2 Papers CIS 515 WEEK 4
ASSIGNMENT 4 DATABASE MODELING AND NORMALIZATION
Assignment 4 Database Modeling and
Normalization
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 4 Discussion Question
2Denormalization Functionality For more course
tutorials visit www.newtonhelp.com     CIS 515
Week 4 Discussion Question 2    Denormalization
Functionality Please respond to the
following   Having an adequate data model to
serve specific business needs of an organization
is important. Evaluate the need for
denormalization within an organization. Provide
at least three examples that prove
denormalization is useful to data consumers.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 4 Discussion Questions 1 Optimizing
Database Design For more course tutorials
visit www.newtonhelp.com     CIS 515 Week 4
Discussion Question 1   Optimizing Database
Design Please respond to the following   Many
legacy systems require normalization. Identify at
least two factors that should be considered in
order to produce an optimal normalized set of
tables when performing normalization. Include in
your discussion a detailed example on how each
factor would eliminate data redundancy.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 5 Discussion Question 1Relational
Set Operators For more course tutorials
visit www.newtonhelp.com     "Relational Set
Operators" Please respond to the following A
relational Database Model allows database users
to analyze data thoroughly. To accomplish this,
advanced commands such as UNION and INTERSECT may
be used.  Describe a business scenario where a
UNION relational set operator may be used to
merge two similar data sets. Within the context
of your business scenario,
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 5 Discussion Question 2Advanced SQL
and PL / SQL For more course tutorials
visit www.newtonhelp.com     "Advanced SQL and PL
/ SQL" Please respond to the following Extracting
and interpreting data can be very valuable to an
organization. Describe the importance of using
sub queries in a database system. Provide at
least two business case scenarios to support your
response.  
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 6 Assignment 5 Tour Operator Agency
Database (2 Papers) For more course tutorials
visit www.newtonhelp.com     This Tutorial
contains 2 Papers CIS 515 WEEK 6 ASSIGNMENT 5
TOUR OPERATOR AGENCY DATABASE Assignment 5
Tour Operator Agency Database The Strayer
Oracle Server may be used to test and compile the
SQL Queries developed for this assignment. Your
instructor will provide you with login
credentials to a Strayer University maintained
Oracle server.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 6 Discussion Question 1Planning the
DBLC For more course tutorials
visit www.newtonhelp.com     "Planning the DBLC"
Please respond to the following  The development
of a database requires thorough methodology that
ensures quality within the solution. Imagine you
have been contracted to develop a finance
database that will help an organization track
monthly expenditures by departments. Using the
DBLC, discuss the various activities that you
would have to achieve each phase.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 6 Discussion Question 2Logical and
Physical Design For more course tutorials
visit www.newtonhelp.com     "Logical and
Physical Design" Please respond to the
following In order to ensure optimal database
performance, the logical and physical design
should consider the user requirements thoroughly.
Suppose you have been hired to transform a
conceptual model into a logical model for a sales
database. Describe the specific steps that you
must perform in order to appropriately construct
the database model. For each step mentioned,
speculate the risks that would take place and how
you would avoid or mitigate those risks.     
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 7 Assignment 6 Sql Concepts And
Database Design (2 Papers) For more course
tutorials visit www.newtonhelp.com     This
Tutorial contains 2 Papers CIS 515 WEEK 7
ASSIGNMENT 6 SQL CONCEPTS AND DATABASE DESIGN
Assignment 6 SQL Concepts and Database
Design Due Week 7 and worth 90 points The Strayer
Oracle Server may be used to test and compile the
SQL Queries developed for this assignment. Your
instructor will provide you with login
credentials to a Strayer University maintained
Oracle server.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 7 Discussion 2 Optimization for
Transactional Processing For more course
tutorials visit www.newtonhelp.com     Week 7
Discussion 2 "Optimization for Transactional
Processing"   Databases can grow in data
structure and data capacity throughout time. At
certain times, it is necessary to perform
optimization techniques in order to ensure
optimal performance of the database.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 7 Discussion Question 1Concurrency
Control For more course tutorials
visit www.newtonhelp.com     Week 7 Discussion 1
"Concurrency Control" There are times when a
database is accessed by many users across the
enterprise.  Transaction logs can help maintain
concurrency in a multiuser platform. Describe at
least two business scenarios where COMMIT and
ROLLBACK would be required. Describe how these
functions would be essential for business
continuity and concurrency control. Identify how
these functions would enable an organization to
recover from a database corruption event. 
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 8 Case Study Database Development (2
Papers) For more course tutorials
visit www.newtonhelp.com     This Tutorial
contains 2 Papers Due Week 8 and worth 90
points?Read the following articles available in
the ACM Digital Library Dual Assessment of Data
Quality in Customer Databases, Journal of Data
and Information Quality (JDIQ), Volume 1 Issue 3,
December 2009, Adir Even, G. Shankaranarayanan.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 8 Discussion Question 1Centralized
versus Decentralized Database Management Systems
For more course tutorials visit www.newtonhelp.co
m     "Centralized versus Decentralized Database
Management Systems" Please respond to the
following Big Data brought its own challenges to
the field of databases. What are these
challenges, and how does the emerging NoSQL model
address these challenges?
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 8 Discussion Question 2Business
Intelligence Tools For more course tutorials
visit www.newtonhelp.com     "Business
Intelligence Tools" Please respond to the
following Business intelligence tools are
considered the key drivers for many
organizations. Identify and evaluate at least two
business intelligence tools that could be
effectively used to report business performance.
Justify your response.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 9 Discussion Question 1Database
Connectivity Methods For more course tutorials
visit www.newtonhelp.com     "Database
Connectivity Methods" Please respond to the
following Database solutions today must be able
to adapt and integrate among various computing
applications. Determine at least three forms of
database connectivity methods that can be used as
an interface between applications. For each
method, you have chosen, create an example that
demonstrates how each could facilitate data
exchange functionality in a cloud service
environment.  
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 9 Discussion Question 2Extensible
Markup Language XML For more course tutorials
visit www.newtonhelp.com     "Extensible Markup
Language (XML)" Please respond to the
following XML provides a method for data to be
transferred between systems. Specify at least
three components of an XML document. Analyze how
each component ensures data reliability and
validation. Identify at least two e-Commerce
systems that provide XML data integration. For
each system, describe how XML extensions could
enable e-Commerce integration among system
stakeholders such as vendors , resellers,
suppliers, and customers. 
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 10 Discussion Question 1Database
Administrators Role For more course tutorials
visit www.newtonhelp.com       "Database
Administrators Role" Please respond to the
following Information professionals with
adequate skills are required to maintain the
business continuity of database services in an
organization. Identify and assess at least three
professional skills that would be required to be
successful database administrators.  
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 10 Discussion Question 2Database
Security For more course tutorials
visit www.newtonhelp.com     "Database Security"
Please respond to the following Confidentiality,
integrity, and availability are the three common
security goals. Select at least three security
vulnerabilities that could jeopardize and
compromise a database.  Classify each
vulnerability with being technical, managerial,
cultural, or procedural. Provide your rationale.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 10 Technical Paper Database
Administrator For Department Store (2 Papers)
For more course tutorials visit www.newtonhelp.co
m     This Tutorial contains 2 Papers CIS 515
WEEK 10 TECHNICAL PAPER DATABASE ADMINISTRATOR
FOR DEPARTMENT STORE Technical Paper Database
Administrator for Department Store The Strayer
Oracle Server may be used to test and compile the
SQL Queries developed for this assignment. Your
instructor will provide you with login
credentials to a Strayer University maintained
Oracle server.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 11 Discussion Question 1Practical
Database Management For more course tutorials
visit www.newtonhelp.com     "Practical Database
Management" Please respond to the
following Imagine that you have been hired to
optimize and secure an existing database
installation. Select at least three
considerations that would enable the organization
to extend database functionality and reliability,
and enhance data transaction performance.
 Support your answer with technical
considerations that could be implemented to
leverage data services. Classify professional and
technical skills that could enable you to be
successful in this scenario.
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CIS 515 The power of possibility/newtonhelp.com
CIS 515 Week 11 Discussion Question 2Database
Trends For more course tutorials
visit www.newtonhelp.com     Database Trends
Please respond to the following Identify at
least two industries that are currently using
common data exchange and data management trends.
Rank the success of each implementation based on
the ease of implementation, ease of use, and
costs. Speculate the data exchange and data
management trends that may take place in the next
five to 10 years. Justify your response.    
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CIS 515 The power of possibility/newtonhelp.com