CIS 515 STUDY Lessons in Excellence--cis515study.com

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CIS 515 STUDY Lessons in Excellence--cis515study.c
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CIS 515 STUDY Lessons in Excellence--cis515study.c
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CIS 515 All Assignments (2 Set) FOR MORE
CLASSES VISIT www.cis515study.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) CIS 515 Week 4 Assignment 4 Database
Modeling And Normalization (2 Papers)
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CIS 515 Week 1 Assignment 1 Accessing Oracle (2
Papers) FOR MORE CLASSES VISIT
www.cis515study.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.
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CIS 515 Week 1 Discussion 1Planning Database
Design FOR MORE CLASSES VISIT
www.cis515study.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 Week 1 Discussion 2 Database Modeling
FOR MORE CLASSES VISIT www.cis515study.com   Da
tabase 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 Week 1-11 All Discussion Question FOR
MORE CLASSES VISIT www.cis515study.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 CIS 515 Week 3 Discussion 1 The Entity
Relationship Model CIS 515 Week 3 Discussion 2
Preparing an Adequate Data Model CIS 515 Week 4
Discussion Questions 1 Optimizing Database Design
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CIS 515 Week 2 Assignment 2 Database Systems And
Database Models (2 Papers) FOR MORE CLASSES
VISIT www.cis515study.com This Tutorial contains
2 Papers CIS 515 WEEK 2 ASSIGNMENT 2 DATABASE
SYSTEMS AND DATABASE MODELS 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 Week 2 Discussion 1Maintaining Data
Integrity FOR MORE CLASSES VISIT
www.cis515study.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 Week 2 Discussion 2Aggregate Queries
FOR MORE CLASSES VISIT www.cis515study.com   "Ag
gregate 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 Week 3 Assignment 3 University Database
(2 Papers) FOR MORE CLASSES VISIT
www.cis515study.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
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CIS 515 Week 3 Discussion 1The Entity
Relationship Model FOR MORE CLASSES VISIT
www.cis515study.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 Week 3 Discussion 2Preparing an Adequate
Data Model FOR MORE CLASSES VISIT
www.cis515study.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 Week 4 Assignment 4 Database Modeling And
Normalization (2 Papers) FOR MORE CLASSES VISIT
www.cis515study.com   This Tutorial contains 2
Papers CIS 515 WEEK 4 ASSIGNMENT 4 DATABASE
MODELING AND NORMALIZATION Assignment 4 Database
Modeling and Normalization Imagine that you work
for a consulting firm that offers information
technology and database services. Part of its
core services is to optimize and offer streamline
solutions for efficiency.
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CIS 515 Week 4 Discussion Question
2Denormalization Functionality FOR MORE CLASSES
VISIT www.cis515study.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 Week 4 Discussion Questions 1 Optimizing
Database Design FOR MORE CLASSES VISIT
www.cis515study.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 Week 5 Discussion Question 1Relational
Set Operators FOR MORE CLASSES VISIT
www.cis515study.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.
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CIS 515 Week 5 Discussion Question 2Advanced SQL
and PL / SQL FOR MORE CLASSES VISIT
www.cis515study.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 Week 6 Assignment 5 Tour Operator Agency
Database (2 Papers) FOR MORE CLASSES VISIT
www.cis515study.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 Week 6 Discussion Question 1Planning the
DBLC FOR MORE CLASSES VISIT www.cis515study.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.
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CIS 515 Week 6 Discussion Question 2Logical and
Physical Design FOR MORE CLASSES VISIT
www.cis515study.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.
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CIS 515 Week 7 Assignment 6 Sql Concepts And
Database Design (2 Papers) FOR MORE CLASSES
VISIT www.cis515study.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
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CIS 515 Week 7 Discussion 2 Optimization for
Transactional Processing FOR MORE CLASSES VISIT
www.cis515study.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 Week 7 Discussion Question 1Concurrency
Control FOR MORE CLASSES VISIT
www.cis515study.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.
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CIS 515 Week 8 Case Study Database Development (2
Papers) FOR MORE CLASSES VISIT
www.cis515study.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 Week 8 Discussion Question 1Centralized
versus Decentralized Database Management Systems
FOR MORE CLASSES VISIT www.cis515study.com   "Ce
ntralized 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 Week 8 Discussion Question 2Business
Intelligence Tools FOR MORE CLASSES VISIT
www.cis515study.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 Week 9 Discussion Question 1Database
Connectivity Methods FOR MORE CLASSES VISIT
www.cis515study.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 Week 9 Discussion Question 2Extensible
Markup Language XML FOR MORE CLASSES VISIT
www.cis515study.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.
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CIS 515 Week 10 Discussion Question 1Database
Administrators Role FOR MORE CLASSES VISIT
www.cis515study.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 Week 10 Discussion Question 2Database
Security FOR MORE CLASSES VISIT
www.cis515study.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 Week 10 Technical Paper Database
Administrator For Department Store (2 Papers)
FOR MORE CLASSES VISIT www.cis515study.com 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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