Data Analysis Research Papers Samples For Students

Extreme input and output techniques refer to techniques of managing and controlling inputs and output scales in data processing and other processing units. This regards implementation of parallel applications that help reduce risks involved with events tracing on extreme scale inputs and outputs (Smallwood, 2005). To manage inputs and outputs it’s rational to define means of capturing large volumes of data, processing of the data and creating innovative outputs.
Capturing detailed information otherwise called – big data is an arising requirement due to expansion in productivity growth, research, consumer surplus and innovation. There are various sectors which are ...

Introduction

Database technology has formed an important aspect of data management at Google. There are many requirements that require data storage at Google and are the reason why there is a big data store for the company. It is important for the company to undertake data storage.

Use of database management system

The use of database technology is increasing with the emergence of data and database connectivity. There has been increased use of database technology in many companies because of the connectivity and the ease it creates relationships. Database technology has been embraced with the emergence of data mining and the use of databases to enhance ...

1.1 Purpose
This document presents an analysis of the University requirement for a database system. The university would like to have student records systems that will enable them to carry out various tasks. This document will further present the detailed university database system requirements and the proposed structures of the databases.
1.2 Scope
This document is aimed at providing a clear guideline of the system requirements and point out all the elements needed in the data structure. The proposal will come up with structures such as the Entity relationship model ERD among others. This proposal will also look ...

Issue in Information System Operation Management (ISOM) Database security

Introduction
Increase in the use of internet has increased the vulnerabilities of databases for many corporations. Many organizations operate and maintain their brands through ensuring that databases containing client information is well protected. According to Bertino and Sandhu (1), the proliferation of web-based applications increases the risk of exposure of databases. Database security has been a challenge since the beginning of use of databases in the 1970s.
Every effort to improve technological advancement has led to an increase in the attacks on databases. Recent cases have been reported of hackers accessing private information from different databases of different ...

Introduction:

In recent times, there has been a rapid growth in the amount of data generated and collected on the human genome project and sequencing projects in other organisms. The rapid growth of biological data has consequently led to increased demand for data analysis and interpretation methods and tools. The evolving science of bioinformatics provides the necessary processes and tools to conduct this data analysis (Bayat, 2002). There are a number of specifically dedicated bioinformatics problem-solving tools and successful applications. However, despite the many existing applications, bioinformatics is still considered as a science in its infancy, and the process of massive integrating it ...

Fingerprinting

All things in life evolve and assume other forms. Crime is not an exception to this perspective. Criminal activities evolve and the methods become more sophisticated. Computer have brought a number of technological advantages that can be viewed. As a result the criminal justice system has benefited from the computer applications. One of the most substantial progresses that has taken place in the criminal justice system is the archiving of fingerprints and palm prints. These development are very advantageous from the perspectives of crime administration. Fingerprinting allows the compliance of laws that make it a federal crime to use the identification of ...

Results: Appropriateness of the data collection methods for the study

The data collection method was observational study. It involved the recording of some baseline measurements and latter on respective changes in weight and height in order to obtain the Body Mass Index (BMIs) of school children who would participate in the study for a period of about two years (Ludwig, Peterson & Gortmaker, 2001. This method of data collection was suitable because, the dependent and the dependent and independent are measurable quantities or aspects. The method also allows for the incorporation of interviews and surveys using questionnaires on the respondents in order to make conclusive observations and measurements. For instance, the ...

Database

Data is a term that represents the raw facts about an entity about which a person or organization may have need to store. A computer user feeds this data into a computer using input devices such as a keyboard or scanner, where the data gets manipulated by specialized computer programs. This is called processing after which meaningful and well organized data results. This is called information. With time an organization accumulates large amount of data and information.
The USG (2014) asserts that an organization must therefore store this data and information into an organized and efficient system where users may access it ...

Introduction and definition of data warehouse

Data warehousing is a technological database that is relationally designed for the query, as well as analysis function. It incorporates data stores and logical, conceptual, as well as physical models that support business objectives and end-user information needs. Ideally, it also comprises of historical data that is derived from myriad sources including transactional data. One of the most advantageous primary functions of this warehouse is separation of analysis of workload from transactions. This enables any organization in question to consolidate the data acquired from different sources (Inmon 63). The creation of a data warehouse necessitates mapping data between targets and sources. ...

Introduction

Direct marketing is the direct communication to a particular target market directly with the purpose of advertising by the use of various mediums like emails, online ads, telemarketing coupled with fliers and different commercials (Thomas 34). The purpose of direct marketing is to make a firm’s products be identified by the public while instructing the public to buy the products even when these products are unwanted contacts from clients. The key word linked with direct marketing is the call to accomplishment. Direct marketing is vital to various businesses since it enables a business to diversify its marketing strategies, which is the ...

Quality assurance plan

There is a need to ensure that the frequent shopper program meets the requirements of the system. The main intention of the system should be met. There are procedures that should be followed to ensure that the program has met the reasons it was developed. Quality is an important aspect of software development. One way in which software quality assurance can be met in the frequent shopper program is to test if the user requirements are met. The card should capture all the purchases and all the points should be captured. The card process should not take much time so ...

Frequent shopper programs give customers the ability to redeem their loyalty points for high end gift items. The program will give system loyal customers motivation to frequent the business. For this objective to be realized, a system is required at each and every store. The system will be integrated with customer details of all the frequent shoppers by tracking their purchases. As purchases are made, loyalty points are accumulated which can be redeemed for high end gifts.
This paper will describe the technical concepts of developing a new system that develops customer loyalty while tracking customer behavior. The new system ...

Bioinformatics combines the subjects of biology, mathematics and computer science in to a single field of study. There are various tools available for the biomedical researchers so that they are able to find out the desired biochemical, genomic and medical information. Search programs, data base storage and software programs are some types of bioinformatics tools that help in the analysis of proteomic and genomic data. The web based tutorial of bioinformatics programs will be used in this study to analyze the most important enzyme of fertilization called phospholipase C-gamma. This tutorial will use the bioinformatics tools easily acquired from the ...

Database design is simply defined as the production of database that is thorough. It requires an understanding of both the business functions you want to use and the ideas along with features used in that particular business function. This paper discusses data types for completing a database design in which various languages may be used.
There are different data types. According to Gordon (1991), when designing a database there is a need to think of a field data type as a set of qualities that apply to all the values that are contained in the field and that determines what kind of data ...

Introduction

An information system is a collection of software, hardware, people, procedures and data that work together to generate quality information. Such a system provides opportunities for the improvement of student learning through the provision of alternative ways for students to make use of technology in the learning environment. In addition, an information system augments the management capabilities of educators as well as school’s administrators. Many states have implemented management information systems that allow parents to interact with both teachers and school administrators, give them access to their children’s education progress and also provide them with a lot of other education ...

When scientific methods are used in the process of preserving, collecting, validation, identification, analysis, interpretation, documentation, and presentation of digital evidence from digital sources, then the process is called digital investigation. The evidence may be used to facilitate the construction of events deemed to be criminal or are in contrast with the laid down procedures.
Digital investigations for an organization differ to digital investigation for law enforcement because of the procedure adopted. Different models of operation have been suggested depending on the complexity of the situation.
Digital investigations arise as a result of an occurrence suspected, attempted or ...

Businesses tend to utilize data at their disposal to influence the strategic competitive edge. This calls for database systems that transform raw data into meaningful information. Many organizations employ the use of relational databases in spite of enormous volumes and sources of data to be analyzed. Acting in the capacity of a CIO of Celtic Analytics Ltd, I intend to come up with a database that collects data by use of the following mechanism;
- Web Analytics
- Operational analysis.
Data warehousing is a process of storing the entire company’s data in a big repository meant to provide seamless ...

In Chapter 19, “Processes of Quantitative Data Analysis and Interpretation,” the steps taken in analyzing quantitative data are described. In the preanalysis phase, the raw data is checked, software is selected for analysis, and data is entered and verified into a computer. In the preliminary assessments phase, missing values are troubleshot, data quality and bias are assessed. In the preliminary actions phase, the required transformations and recodings are performed as well as other peripheral analyses. In the principal analyses phase, the actual statistical analysis takes place, whether descriptive, bivariate or multivariate, and the post hoc tests are also administered. Finally, ...

BUSINESS REQUIREMENT PLAN

DataWiz is a data collection and analytics company specializing in collection, analysis and storage of data. The company was incepted as a result of existence of a wide gap in business analysis data and information forecasting in the business world. The company is based in Los Angeles and is specialized in analyzing web data and information of business entities in the area and beyond.
For the past two years, the company has been in operation and its financial standing has grown immensely to over $70 million. Consequently, the volume of data gathered has grown beyond expectation and it is expected that ...

The overall strategy and role for the Chief Information Officer is to avail relevant information and platforms to aid in the development of cyber-security strategies and measures. The CIO does this by selecting the software policy to be followed, the backup RAID levels, databases security and the remote access policy among other aspects that influence the presence or the absence of information relevant to the Cyber Security Command (CSC) branch of the Department of Homeland Security (DHS). The CIO’s strategy could also entail coordinating and liaising the activities of other related officers such as the Chief Information Security ...

Part I. A "lesson plan" in which you teach your fellow group mates about qualitative research, this time focusing on qualitative analysis.

Lesson Tittle: QUALITATIVE DATA ANALYSIS.

Objective: By the end of this lesson the students will:
- Have an appreciation of principles of qualitative data analysis.
- Discriminate between various qualitative analysis methods.
- Apply data collection methods to a certain research or professional interest.
- Analyze and discuss qualitative analysis appropriateness for evaluation and research purposes.

Purpose: To introduce the students to analysis of the qualitative data.

Activities: (Include any activities to teach the lesson)
- Discuss lesson objective.
- Thorough discussion of various methods of qualitative data ...

Introduction

According to , Cyber Security is the protection of electronic information communication systems against confidentiality, integrity and availability issues. This paper will answer two questions about cyber security.

Question 2: Vulnerable area: smart grid

A smart grid is a digital technology that delivers electricity from suppliers to consumers for purpose of saving energy, reducing cost and increasing reliability and transparency. Threats occur in smart grid due to its complexity, large number of users, and time‐sensitive operations. According to these threats include; malware spreading whereby, an attacker develops malware and spreads it to infect smart meters, secondly, is access through database links where recorded activities in a database ...

Drug Development Slides

What are some of the major responsibilities of the US Food and Drug Administration?
The FDA is responsible for protecting public security by ensuring all foods sold meet hygiene and safety standards.
How long does the drug patent usually last? Can you gain an extension?
The drug patent lasts for 17 years and one can get a patent if they apply.
What are the basic sections of a US IND?
- Toxicology and effectiveness during pre-clinic trials
- Clinical work that will be carried out in Phase 1 and 2
- Manufacturing and chemistry ...

Qualitative data is holistic and strives for a whole understanding. In order to obtain the information needed, semi-structured interviews will also be conducted which have a general plan of enquiry. Case studies will be undertaken in a form of conversation in which the researcher established a general direction and followed specific topics raised by the respondents during investigations. The topic guide will guide the questions and in the interviews, the respondents’ observations will be reported. The major strengths of the qualitative approach will be that they in fact privilege the research subjects’ social realities (Rubin & Babbie, 1997).
Thematic analysis is a process that ...

Telephone Consumer Act (TCPA) 1991

The Telephone Consumer Protection Act passed in 1991 and implemented in 1992 by the congress. The Act is meant to protect consumers with unsolicited calls. The Act provides the options of using automated dialing equipment and prerecorded messages, issues to do with facsimile transmission and marketing using the telephones on “live” callers. Telephone subscribers need to be protected against telemarketing calls. The privacy of the consumers must be protected. The Act addresses the challenges of receiving auto dialed or prerecorded calls known as “telemarketing robocalls”. The Act requires that sellers and telemarketers should get written consent of receiving prerecorded ...

Introduction

Data warehouse is the database for the whole corporate organization that is used for data analysis and reporting. On the other hand, a data mart refers to the subset of the data warehouse and it is mainly designed for a specific business team or line.

The Integrated Healthcare Delivery System can utilize the data warehouse in various ways that are discussed below.

The data warehouse can be used to deploy dashboards so as to monitor the best practices in areas such as infections and diabetes. The non-ending streams of data can be useful in creating different registries, which includes transplant, cancer and hypertension (Enrado, 2010).
Furthermore, the enterprise data warehouse in Medical University of South Carolina has ...

Part One

According to Gardner (1999) plagiarism is the act of using someone else’s words (and work) as if the words are your own words. Most universities have strict rules against plagiarism and in desperate attempt to warn students and staff against plagiarism, the universities strive to make their students and staffs understand the meaning of plagiarism proficiently. However, there are several ways through which plagiarism can be avoided. In his article, Gardner (1999) suggests that plagiarism can be avoided through rephrasing whereby one expresses information in his or her own words before proceeding to properly acknowledge the source of ...

Introduction

Developing an effective design for a healthcare database is a critical element that enables a healthcare institution to improve its workflow, social interaction, and technology in its operation. However, developing relational database is always associated with pitfalls during developers. There are those common aspects of database design that are being overlooked. Consequently, these pitfalls may harm the entire system (Peden, 2011). Therefore, the database developers should design a database with minimum errors possible. An effective healthcare database will enable the users to effectively examine the patients’ tests, results, history among other variables. Some of common aspects of database design that are overlooked include, ...

As far as EMR is concerned creating an efficient design for the interactive database is a critical practice that should be put in consideration in order to develop a reliable system. Therefore, developers should create design without or with minimal pitfalls to deriver effective database. However, there are common pitfalls that are involved in the developing of a database system. These pitfalls are harmful to the database platform and avoiding them is an effective measure to mitigate problems in the future.
Lack of strategic plan is identified as a major pitfall when developing a database. For as effective implementation of EMR, or any ...

Requirement of Database for scheduling Process

Database is required mostly in case where our data has more number of records that we were unable to handle them in correct way in manually. While in our case the reason is not only increasing number of record but also to make a perfect schedule so that each course has a teacher assign to it with a valid teacher ID and print schedule so that no one could erase. Forms which created with the help of tables in database help to improve input, view and edit data in case of trainer or course data validation. For scheduling process the output through a ...

Introduction

Object Relational Mapping is a technology in programming that is used to convert data between objects and relational systems. Object Relational Mapping technology is a technique that has been there for a long time and there are substantive innovations which have been made. In normal circumstances, an object oriented application makes use of an application programming interface (API) when it is communicating with a database. The API will in turn call some commands which will be used to communicate with the database. The code that is used by the API is different, although not much, from one class to another. It is almost ...

1. Biometric identification system
Identification and authentication are an issue that is becoming a challenge for many organizations. This is because it is hard to authenticate someone if they claim that they attended or reported to work on a given day. There is, therefore, a need to have a system that will have biometric details of all staff and employees of a given organization. This will work in a way that there is a database that has all the details of staff and the details are linked to the CCTV system. The web cameras will be able to link the details they have of someone ...

There are various forms that are created in order to obtain the required data, however the problem appears in calibration of the users so that the data which is received remains homogeneous and only a specific type of data is required to be provided. Input controls are very important in order to restrict the interactions within forms. The control provides an effective approach in order to add a name attribute along with a restricted form element due to which the input within the form can be controlled in an adequate manner. There are various parameters which may require a restriction e.g. the initial ...

Criminal Identification Procedures in the 21st Century: DNA Analysis

At present, forensic science is virtually unregulated—with the paradoxical result that clinical laboratories must meet higher standards to be allowed to diagnose strep throat than forensic labs must meet to put a defendant on death row.

—Eric S. Lander, molecular biologist, 1989

Advantages and Disadvantages of DNA in Law Enforcement
DNA is the most scientifically sound, among all forensic tests used in criminal investigations; yet, it is the most strictly regulated (Giannelli, 2011). In 1988, the FBI established the Technical Working Group on DNA Analysis Methods (“TWGDAM”) to assure quality control in DNA analysis. A few years later, Congress passed the DNA Identification Act ...

Steps in Case study Data Analysis

The first step is getting to know the data. For effective data analysis, the researcher needs to understand the data. The researcher needs to read the text at least twice. If the data was collected using tape recordings, the researcher needs to listen to the tape more than once. The researcher should then evaluate whether the data collected is quality data. Sometimes, data collected maybe of no meaningful value or maybe biased. Therefore, the researcher needs to evaluate the quality of the data before data analysis to avoid arriving at an inappropriate conclusion. At this stage, the researcher should ...

This paper discusses a research study conducted by Rodger W. Griffeth titled “ Innovative Theory and Empirical Research on Employee Turnover.” The researcher studied the variability in the mix of; tenure and ability together with personality types have relations with the effectiveness and success of any work. A change in the characteristics of individuals in a group, tends to change the main characteristics within the entire group, or rather, it has an impact on a group level performance due to changes in either, skills, abilities, talents and other cohesive factors that are considered to affect the overall task performance. Previous studies have shown ...

Consistent state in database refers to a condition whereby only valid data can be allowed to be written into the database. If a transaction is executed and the same breaches the rules of consistency, then the all transaction is rolled back and the database is taken back to a state that is consistent with the rules. Contrastingly, if a transaction executes and becomes successful, the database is taken from one state to a state that complies with the rules of consistency.
This concept of state consistency is essential in maintaining databases free from errors and other database anomalies that may occur as a result ...

Database use for health care

A database is a collection of logically related data that is organized for the purpose of ease of access, management and update. Databases are classified according to their organizational approach. There are various categories of databases which include relational databases, tabular in nature and there is a clear definition of data so that they can be easily reorganized and accessed in different ways. There is also distributed database where it can be distributed in different points in a network. The last category is an object oriented-oriented programming database where it is congruent with the data which is defined in object classes and ...

Which multi-user database will be capable of handling the needs of Centre for Disease Control (CDC)?

Databases are very important and essential in any organization. They help a company or an institution to maintain their records in a more organized form. SQL database system is very useful in managing and maintaining the records about a particular event of institution. Center for Disease Control (CDC) has a very elaborate and an all inclusive database management system that handled data and information pertaining to millions of disease causing organisms and their remedies. The company needs a very strong multi-user database system that can be able to handle the new disease species that are being discovered and also be able to handle the numerous ...

Scenario A – Car Dealership

Executive summary
Database management system is a very important aspect in the setting of any organization. It helps different companies to be able to gather information about their employees, stock and the operations of the activities conducted by the organization (Beynon, 2004). The database being designed here is for a car dealer and should be able to form an avenue for communication between the customers, the suppliers and the managers. The database to be designed should also be able to contain information about the different types of cars being stocked by the company and also be used by the company ...

Access control models

Access control models are the mechanisms that are used to regulate the access of users to a computer system or information systems. This paper will discuss three access models and discuss the environments in which they best operate in.

The first access model is the role based access control (RBAC). This access control model does not have a specific environment in which it operates. This is to say that it can be implemented in an operating system, application level or network level, or in database level. The privileges that are users have on the network depend on the role that the ...

1. Define your question using PICO: Patient/Problem, Intervention, Comparison, and Outcome.

Patient/Problem: Children and young people under 19 years old who have nocturnal enuresis (bedwetting). Sub group to include patients with Special needs (learning disabilities, emotional and ADHD)

Intervention: Parent’s choice bed wetting Alarm alone (body worn, bed, vibrating, wireless, voice recorded, multi-tone, bell and pad)

Comparison: Choice compared to clinician’s choice: Treatment with medication desmopressin an ant diuretic hormone or arginine vasopressin
Outcome: Reduction/change in number of wet nights, Dry for 14 consecutive nights, Dry for 6 consecutive months (continuing success), Dry for 2 consecutive ...

Abstract

The privacy and confidentiality of information is a crucial factor for any organization dealing with large volumes of information. On the other hand, the development in technology, increase in the cases of cybercrimes, and the web-security issues that are common in almost every online platform, makes the need for database security concern for organizations that handle date. Currently, DBMS is one of the best tools for ensuring the safety of data, and this paper will review its use in database security. It will give a cognitive outline of how a company can use it, with the sole focus on ...

Abstract

This paper concerns the comparison between centralized and distributed database storage and management systems. The prime objective of the study is to explore the limitations of centralized databases and databank management systems and establish the how the limitations were overcome in distributed databases and database management systems. The challenges and the solutions are based on today’s business requirements and dynamic needs of organizations. The forcers which drove the shift from centralized to distributed platforms are explored and include the emergence of client-server architecture, Internet computing, local and wide area networks and the World-Wide-Web. The advancement of major structures ...

Introduction

A database forms a significant constituent of the information system, particularly in business-oriented systems. As a consequence, the process of developing database system is a component of system development. The division of the development process into a collection of steps or phases is a core feature of software engineering. Each of the phases focuses on a single aspect of the development. Development life cycle is the process software, or a database system undergoes from planning to its implementation. It is imperative to check each phase or step for correctness before moving to the next phase (Bestavros, Lin & Son, 2012).

SDLC Waterfall model

...

Introduction

A database refers to a collection of organized information. The purpose of this configuration is to enable the easy access, management and updating of data. Databases can be grouped according to the content types they hold. They can be full-text, bibliographic databases and images. In the field of computing, databases get classified according to their approach in terms of organization. The relational database is the most common approach. It is a tabular database whereby data gets refined so as to be organized and accessed in multiple ways. Object-oriented programming databases are congruent with data defined in object subclasses and ...

The History of Data Models

The history of database development is a history of the development of data management systems in the external memory of a computer. On the first electronic computers, there were 2 types of external devices - magnetic tapes and magnetic drums. Magnetic tape had a large enough capacity, but their main drawback was that you could not assess the required information easily. For example, it was necessary to read all the previous section before reading information stored in the middle or end of the tape. Magnetic drums were allowed random memory access, but the amount of information stored on them ...

Business Rules and Data Models.

Business Rules and Data Models.

The purpose of designing the local college database is to provide a means for the school to collect and maintain accurate records of the students enrolled and the courses they take. Additionally, the database will also keep track of the instructors that teach every course in the school. By using a central database, the school administrators will be able to monitor and report student achievements in class, overall attendance, and grade transcripts. On the other hand, monitoring the instructors will help evaluate their performance, class attendance, and the effectiveness of their assessment and evaluation ...

Introduction

Evidence-based nursing effectively defines the professional field today. Nursing practice will be vastly crippled and of high risk in the absence of research data as nursing knowledge is dependent upon empirical evidence derived from painstaking accumulation of nursing literature in various facets of nursing practice (Houser, 2015). Inevitably, the first step in the evolving capacity of nursing students in the conduct of nursing research and the utilization of findings of those already available, involves a proficiency in the search for rich clinical research databases (CRDs) and the building of a dependable list of these databases for future research endeavors.
...

Storage Management- An Introduction

Application
Block Level Access
Database
Server and Operating System
Performance Management System
Storage Resource Management
Network
Storage Array
Active/ Active Storage Array
Active/ Passive Storage Array
Conclusion
References
Storage Management- An Introduction
Storage management is becoming a significant topic with the growing importance of data, the growth of data, and dependence of organizations on digital information. More complex information is being generated on daily basis. It is becoming a challenging task to manage storage environments to maintain complex data. Storage management is considered to be the most important segment in IT (Information Technology) infrastructure. It has a crucial role ...

An entity relationship model/diagram commonly referred to as ERD is a data model method that represents system entities and relationships between the entities. When ERD created is by analysts, it enables understanding of business model deeper and links business models to database. The ERD theoretically represents model of records used in representing entity frameworks. The major and important elements in an ERD are entities, attributes plus relationships. An entity refers to a thing or a concept that has distinct and independent features or characteristics, for example a car. An attribute refers to the characteristics that an entity thing contains. ...

Business Rules and Data Models

A database is any collection of information that is organized in a particular way on order to make it possible to access and retrieve the information stored therein in a very efficient manner (Ramakrishnan and Gehrke, 1997). With efficient retrieval of information for use being the important cardinal essence of a database, there is need to arrange and organize the data in a manner that makes it fit to be easily retrieved. A system that helps in organizing a database through creation, update and other related activities on a database is known as a database management system (DBMS).
Information ...

Databases Worksheet.

Question 1: The difference between database types and capacities.
Databases are organized collections of digital data. There are various types of databases such as document-oriented databases designed to store, retrieve and manage semi-structured or document oriented data. Graph databases use a graph data structure with nodes, edges and attributes to represent and store data. Hypertext database types are used to organize large collections of disparate data such as online encyclopaedia content. Finally, the relational database type stores data in forms of rows and columns (tables) and are most commonly used (Aizel, 2012).
Database capacity refers to the memory and ...

In order to get the commission for each employ we first have to generate a database and its tables. CREATE TABLE Employee( EmpNumber int not null, EmpFirstName varchar(100) not null, EmpLastName varchar(100) not null, CommissionRate decimal(3,2) not null, YrlySalary int not null, DepartmentID int, JobID int, PRIMARY KEY (EmpNumber), FOREIGN KEY (DepartmentID) references Department(DepartmentID), FOREIGN KEY (JobID) references Job(JobID) ).

CREATE TABLE Job( JobID int not null, JobDescription varchar(400) not null, PRIMARY KEY (JobID) )

CREATE TABLE Department( DepartmentID int not null, DepartmentDescription varchar(400) not null, PRIMARY KEY(DepartmentID) )
CREATE TABLE Invoice (InvNumber int not null, InvDate date, EmpNumber int, InvAmount int not null, PRIMARY KEY (InvNumber), FOREIGN ...

Introduction

Documents, though they contain useful information, have not been used as a data sources traditionally before the advent of XML. By enabling labeling of each part of the document with the type of data it contained so that more document-centric applications could be developed. XML can be seen as an object serialization format for distributed object applications or as a data exchange format. Due to the importance of XML and Database Systems (DBS), they need to be integrated for storage, retrieval, and update. By enabling this interaction, the business data and legacy application data that exists in the DBS ...

Plan for Processing a Potential Crime Scene

Identifying the Potential Digital Evidence
Processing a crime scene will involve following standard procedures used in assessing a digital crime scene. According to Wile and Reyes (2011), the process of identifying the potential digital evidence will require a series of investigations to be done. Thus, this will involve assessment of the case, asking the affected parties questions, locating the evidence and documenting the results with the goal of identifying where the crime was exactly committed. In this case, the first clue to potential evidence will be to assess the intrusion detection logs. Additionally, it is important to note that network intrusions ...

EXECUTIVE SUMMARY

Organizations continually make changes with the aim of achieving operational excellence. Information systems are equally approached this way in order to achieve excellence. Information systems are used to achieve efficiency and increased production through managed information, data and processes. Currently information systems are used in placing of orders, tracking processes to the warehouse, labeling, shipping and delivery to the final user. The paper details a high level description of the current standing in the company. It will then propose a new CRM implementation system for Rogers Communications, Inc.. The literature includes infrastructural, operational, network and security considerations.

Problem statement

The problem that is ...

Normalization is a technique mostly applied when the organization of tables in the database is necessary. One of its main objectives is to eliminate redundancy in the tables and ensure correctness of the anomalies in the insertion, updating and deleting of data from the tables. The process also ensures that the data dependency shared throughout a database makes sense and is logical. Once the process of normalization occurs, then it becomes very easy to update and delete records without necessarily worrying that any data might be lost (Kanade, Gopal, & Kanade, 2014). The process improves the design of the database ...

Abstract

Criminology is one of the fields that rely on research to answer some phenomena. There are different data collection approaches, which criminology researchers could use to evaluate the performance or to understand a specific concept. Field observation is one of these methods. The method entails the collection of data from their natural setting. Investigative experts must adhere to specific elements and procedures when conducting data using the technique. The steps include answering questions that would guide the acceptance and the use of the technique to collect data. The subsequent step would be the determination of the type of field ...

For this study, it was hypothesized that the reaches and walking endurance of children with spastic CP were strengthened and reinforced after a physical therapy treatment is given to the subjects.

Chapter V. Theoretical Frame Work /Conceptual Framework

Pediatric Endurance and Limb Strengthening for children with Cerebral Palsy or “PEDALS” is one of four projects sponsored by the Physical Therapy Clinical Research Network (PTClinResNet), which is a member of the Inventory and Evaluation of Clinical Research Networks (IECRN). According to Fowler et al (2007), the PTClinREsNet was initially established in the year 2002, to espouse the research that investigated the effectiveness of physical therapy interventions. This national network ...