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TaskThis assignment covers the following learning outcomes for the module: Knowledge & Understanding: 1. Demonstrate critical understanding of the entire data life cycle and classical database engineering processes and approaches, and non-traditional database systems Intellectual / Professional skills & abilities: 2. Critically analyse, select, apply and evaluate advanced data modelling, database design, implementation and ...
The Brief Construct properly designed databases to support a range of applications in an efficient manner Evaluate a range of techniques used to safeguard data and maintain highly available, secure systems Analyse how large datasets can be stored and manipulated In this Task you will build a database to support the needs of The Central Hospital, England who are working with local doctors’ surgeries to keep accurate data...
Question 1 (15 marks)Answer the following questions (250 words max/question). Explain the concept of program-data independence, and explain how it is achieved in the database approach. Briefly contrast and compare the following development approaches: the systems development life cycle and the prototyping Discuss the difference between entity type and entityinstance. Give a simple example of an E-R diagram for each of the following...
Assignment BriefAssignment Brief: In this assignment you must demonstrate knowledge, understanding and skills in coping with various data modelling and querying approaches, which range from schema based to more flexible design approaches. The assignment is meant to expose you to the challenges posed by the choice of a data modelling approach to the subtle balance between flexibility in data modelling and complexity of querying, with emphasi...
Overview of ElectronicRecycler's Business OperationsAfter College, our first IT assignment is to help a used CD, DVD and video games store called ElectronicRecycler. The store does the following: A) rent used CDs, DVDs or video games, B) sell (sale) used CDs, DVDs or video games to customers and C) buy (purchase) used CDs, DVDs or video games from customers looking to get rid of their stuff. eed to keep track of the following information: ...
SQL QueriesTask 1: Individual - Data warehouse Use the Tior Gaming data warehouse. Submit a PDF file - report of up to 2000 words in total, answering ALL of the following questions: You must include references to where is needed. Q1. Write and run 5 SQL queries. You must submit a screenshot of the queries running and its results as well as the short description of the rationale in no more than 100 words per query. ?Your querie...
Project Description(1)Project Description.In this project you will be going through the entire process of database design, implementation, and management from start to finish. This project is a three-part series. In Part 1, you will start by creating diagrams and models for a business or organization. In Part 2, you will translate them to tables, perform queries, and finally, in Part 3, you will normalize and optimize it. To begin, you need...
STORE Instruction ExecutionQuestions: 1.( 4 points) Describe, step by step, what the Little Man does to execute a STORE instruction. 2. (4 points) Describe, step by step, what the Little Man does to execute an INPUT instruction.3. (4 points) Describe, step by step, what the Little Man does to execute a SUBTRACT instruction.4. (2 points) If a user wants to enter two numbers, what must the Little Man program do before the user enters the secon...
Types of databases• Types of databases • Why are databases valuable assets for decision making • Importance of database design • How modern databases have evolved from file systems • Flaws in file system data management • Main components of the database system • Main functions of a DBMS • Data modeling • Basic data-modeling building blocks • Writing business rules • Database ...
TaskIn this module’s assignment, you will locate and install SQL Server, attach databases to the SQL Server installation, manipulate the data in the attached databases, and create a database and tables to populate with data. Put your name, course, module number, and date at the beginning of your assignment in your Microsoft® Word® document. Put the header "Part 1" in your assignment Word document. Install SQL Server. You can...
This coursework will fully or partially assess the following learning outcomes for this module. On completion of the module you will be able to: Critically discuss and evaluate a broad range of data management & big data issues including data administration, integrity and security. Discuss the continuing development of big data - database technologies/ applications and the need for continued study, reflection, and development...
Test ModesThis will be downgraded unless there are technical problems (with evidence). 1. It will be an open book test. There will be two modes of test, electronic and paper based. Online students will do it on their own computers and submit through Blackboard. Offline students will be given a test paper. However, if offline students prefer to do it on their computer, that is also fine. 2. Preparing for the quiz. The quiz will contain 8-...
Program requirementsYou will develop a program that generates SQL statements to check normalization in one table and iteratively normalize it if needed? The input will be only one table in a database. Each table will have one potential primary key (PK), and non-key columns. Other CKs and FKs will not be considered. The given primary key may simple or composite. Your program will process one table at a time, whose name and columns will be sp...
Task 1: Prediction of SubscribersIntroductions There has been a revenue decline for a bank and they would like to know what actions to take. After investigation, they found out that the root cause is that their clients are not depositing as frequently as before. Term deposits allow banks to hold onto a deposit for a specific amount of time so they can invest in higher gain financial products to make a profit. In addition, banks also hold bett...
Understanding the ContextThe MIS602 Data Modelling & Database Design subject is designed for you to progressively add to your understanding of data and database management and its relevance with in business context. It also introduces you to some of the key features of database management system and designing database systems that will feature in later modules of this topic. In order for you to do well in this subject, it is imperative tha...
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