Error-Free Database Management System Solutions

Understanding the Causes of Youth Crime in the UKAll around the world, youth crime rates are rising with the passage of time. For the first time in the history of the country's economy, there has been a significant surge in youth crimes.  There might not be a single factor that contributes to criminal behaviour. Crime is primarily the result of a number of negative social, economic, cultural, and familial circumstances coming toget...

Variable DescriptionBI Data Source Description and BI Requirements In the current work, we chose to work with information related to historical sales. In particular, the data collected for the current work provides information on sales made by a given store in relation to whether there is a running promo or not. At the source, the data was stored in two different standard Comma Separated (CSV) files i.e., sales data: dataset containing histor...

Entities and AttributesDatabase is a collection of information that are stored in structured way. It is used to store, maintain and access the data (Helskyaho, Yu, and Yu). In this assignment, we have created database for the Melbourne Adventure Hub (MAH). MAH is an organisation in Australia that run campaign on motel adventures in Australia. The organisation has several staff, activities, tour and customers. The report shows the database proc...

Preprocessing of the DatasetThe question I will be investigating was: “Does data discretization improve the performance of the model?” Discretization is the placing of values into buckets to create limited states.  The question is interesting because I hypothesis that when data is grouped into buckets or bins, algorithm models can identify patterns and trends within the data easily than when the data is not grouped. It will b...

Techniques to calculate cost and benefitsTask 1: Financial Overview of the proposed system The cost and benefit data of an organization is considered a significant step as these economic factors affect directly the future development and feasibility of the new system. Below an analysis has been shown that will explain that every individual company has its way of calculating the costs and the benefits where some of the techniques are more cons...

Introduction to Blockbuster VideoBlockbuster Video is a video trade along with the growth of the organization is quite phenomenal. The organization has successfully distinguished itself through offering several videotape selections, which have expanded into video games as well as CD-ROM. The strategy is about integrating all organizational activities, along with utilizing as well as allocating all scarce resources in this organization environm...

Background Abbreviated PICO Framework and Search Strategy Brief description of the problem or topic – clinical problem to be entered here:  You are a student nurse on clinical placement on the surgical ward at CQUniversity hospital. You are on the morning shift and have been assigned to care for 78-year-old Perla Daniel, who had a fall at home and fractured her right hip. Perla is scheduled to go to theatre at 11.00a...

What is a Context Diagram?Context diagrams are a necessary part of software design and engineering visually representing all the external entities that interact with the system. The diagram is simple and provides a top-level view of the entire system along with the inputs and outputs to and from the external factors. These diagrams are a vital part of software design representing the external entities that might interact with the discussed sys...

This can be defined as a means of transportation which is usually provided locally which ensures that majority of the population travel together through a specific route. This form of transportation is usually done buy trains, buses and trams to mention a few. There are different types that can be collected. I will focus majorly on qualitative and quantitative types of data. These two will show the quality of the public transport being offered....

Entities and Attributes This new system would need a database designed that would help with some appropriate data about all incidents. It is crucial in remembering the victims of all kinds of crimes are quite reticent in sharing all personal information. Hence, this is crucial that this database is designed in holding a minimum amount of personal information. This database would fit the purpose and would effectively as well as efficiently col...

How Big Data is Revolutionizing HealthcareThe advent of technology and the emergence of Big Data have changed the way people or businesses leverage, analyse, and manage data across different industries. It is identified that over the past few years, Big Data adoption has increased in the global healthcare industry making efficient improvisation in the healthcare practice. Thus, the subsequent section is going to provide a detailed evaluation o...

Defining Income EqualityIncome equality is defined as the disparity in how income is distributed among groups, individuals, countries, social classes, or populations. It is used to categorize socioeconomic status. Therefore, the working class, the middle class, and the upper class are determined by their income level. Income inequality is affected by many other inequalities such as wealth, political power, and social status. Though this seems ...

Steps of CSDP The first step of this CSDP process includes translating all relevant examples of information into facts. This step starts with every familiar example of appropriate information, along with expressing these with respect to elementary facts. The second step of this CSDP process includes drawing every fact type along with applying the population check. In this step, a design procedure of conceptual schema is drawn for showing ever...

Privacy in the Financial Services IndustryInformation privacy refers to the aspects of information technology (IT) that consider the ability a specific organization or individual has to determine what data in a computer system can be shared with third parties. Privacy is significant as this is something that provides the power to select thoughts and feelings and realize with whom we can share the same (Wu, Vitak, and Zimmer 2020). Privacy help...

Qualities of Practical Nursing LeaderGood leadership is both a science and art in the field of nursing. Formerly, planning, critical thinking, data collection observation, and implementation were critical components of the practice; but in the last moments, nurturing personal relationships and caring for patients have become essential for the success of any healthcare operations. Thus, leadership in nursing dictates that all registered nurses mu...

Demand Forecasting and Inventory Management in the Retail IndustryThis case study is based on outlining the Retail industry where machine learning can be implemented to utilize the Retail industry-related big data for effective decision making for businesses through using Machine learning. The retail industries may include e-commerce businesses that process huge amounts of data daily. The retail industry is currently evolving continuously i...

Choosing RFID Technology for UpgradationActiveGo has been providing sports equipment and facilities to the customer are looking for upgradation of their system by including a new ICT solution developed for managing their audience and tracking equipment. The paper provides the background of the system described along with the chosen ICT technology for upgradation, additional activities and assumptions and their contribution to the system. Next,...

Research Design and Data Collection MethodsStudy by Currie, Gray, Shepherd and McInnes (2016) used exploratory design using focused group where semi-structure focus group guide was used to collected data. Weir, Bush, Robson, McParlin, Rankin and Bell (2010) on the other hand, used combination of Subtle Realism and Theory of Planned Behaviour (TPB) approach where semi-structured interview guide was used to collect data. The data analysis was co...

Student Table1. Sql Table Creation And Insertion Statements For All Tables. Sql Codes For Creating The Database Tables (Casteel, 2015) Students Table Create Table Student( Sid Varchar2(17) Primary Key, Surname Varchar2(15), Forenames Varchar2(15), Address Varchar2(50), Mobilephone Char(17), Ccode Char(7), Cyear Number(1), Dob Date, Constraint Check_Cyear Check(Cyear In (1,2,3,4,5))); Sessions Table Create Table Sessions( Scode...

Deployment Pre-RequisitesCloud computing has revolutionized the concept of computing resources as a utility (Talukder, 2010 p.347). Cloud services can be consumed based on pay on demand commonly known as pay as you go. It is principally controlled and supported by data centers. Datacenters are the most important entity in cloud service architecture. Datacenters serves a critical role of providing users with different types of cloud services (T...

Research QuestionsThe main objective of the research study was to investigate how users and non-users in self-checkout counters differed in the retail industry in the country of Singapore. Differing from the previous research studies in this topic which only investigated the usage or avoidance of self - checkout counters based on an individual’s avoidance to use of technology, the authors aim to find through this research if there were a...

Why this topic is importantThe current study focuses on the advantages of incorporating digitally enhanced technologies into the organizational business model for improving a firm’s performance. The mentioned study also highlights the way the topic has become an integral part of today’s business. The Internet is recognized as the most noteworthy source of big data, therefore, firms are readdressing the procedure in a data-centric m...

Literature ReviewAdvanced database technology refers to the innovative technology which are introduced in the field of database for the purpose of enhancing the performance of a database processing. Database are considered to be very efficient and reliable when it comes to business and industries. Currently, almost every industry and business operate with the help of a database processing. The use of database processing has been capable of off...

Data analytics plays a significant role to organizational managers and strategic thinkers because it provides insights that help in making profitable well-informed decisions. It also helps other stakeholders of an organization such as shareholders and investors before making decisions on where to invest their money. In this case study, Triss Merigold is an investor and she is interested in investing in Peer-to-Peer lending loans but she is stran...

Evaluating big data technologies and their usefulness for automobile research analysisEvaluating big data technologies and explaining the terms how it is useful for the automobile research company to make certain analysis according to the requirement. Data Lakes – A data lake means a repository that is centralized which allows to store structured and unstructured data at any point of scaling. The data can be stored without structuring...