Database Technologies

Assignment Description
Part A: (20 marks)
Paste below the summary of your Assignment 2 online quiz on Moodle. The quiz will be open in week 9 laboratory class.
Part B: (70 marks)

  1. Database Design
    Assume that you are the database developer for this task, complete the information-level design for the new database for “MIT_short_courses” that satisfies the constraints and user view requirements given below. Create a Crow’s Foot Notation Entity Relationship Diagram (ERD) to support the following business operations. MIT is planning to design a data model to hold information relating to their Courses, Students, Coordinators, Instructors and Classes. User requirement / business rule 1:
     As a database designer for “MIT_short_courses”, you need to ensure that each student can register for one or more short courses.
     You need to store students’ details including students ID, first name, last name, gender, age, and postal code.
    User requirement / business rule 2:
     Each course has one Coordinator assigned to look after general administration of the course. However, each Coordinator may be assigned to one or more courses.
     System stores Coordinator’s code, name and the school he/she attached to.
     Each course offers zero or more classes. Some courses are research based they do not offer classes.
     Each Course has an ID (for unique identification), title, credits and prerequisites.
    User requirement / business rule 3:
     Each class has an ID, Section no, Date and Time.
     Each class is taught by an instructor.
     Instructors can teach in one or more scheduled classes. However, some Instructors are working with research students therefore no classes allocated to them in the system.
    Write down any assumptions you have made, if they are not explicitly described here.
    While completing the information-level design you are required to answer questions given below.
    a. Identify and list entities described in the given case scenario. (5 Marks)
    b. ER diagram
    Add attributes to those entities and select suitable primary keys for each entity.
    Represent the structure of your database visually by using the entity-relationship (ER) diagram.
    I. You are required to mark all cardinality on the relationships. if you make any assumptions (When you mark cardinality) about data that are not explicitly given in the problem, these must be described. (5 Marks)
    II. You are required to use a software tool to create the ER diagram. You can use draw.io[2], Lucidchart [1], Visio or any other software tool to create the ER diagram.
    Note: All many to many relationships must be replaced with bridge tables. (20 Marks)
  2. Data Integrity
    In this question you will transform an entity-relationship (ER) Diagram into a relational schema (data model) yoy need to ensure that the resulting relations are in 3NF.
    a. First, represent entities and attributes as collection of tables and attributes.
    Eg. Student (Stu_ID, Sname,…….
    NB: Select suitable primary key for each table and underline them. (5 Marks)
    b. Determine the functional dependences. (5 Marks)
    Eg. Stu_ID — > Sname, , ……, ……
    c. Normalise these tables. Make the normalization to 3NF and explain every step in the process. (10 Marks)
  3. Model Building
     Build this model using MS Access/SQLite by creating these tables and Relationships.
     Populate these tables with appropriate data, at least 2 records in each table.
     Include following into your MS Word document. (10 Marks)
    I. If you are using MS Access include following screen shots
     Relationship diagram created in Access. (Select database tools Relationships in the Access menu)
     Data sheet view and design view of your tables as given below in Figure 1 and 2. For Student_Name and Student_ID you need to use your MIT ID and your name as one data record.
    Figure 1 Data Sheet View Figure 2 Design View
    II. If you are using SQLite
     Include screen shots of CREATE TABLE command and INSERT INTO commands.
  4. Report Generation
    a. Write a query to extract useful information from this “MIT_short_courses”, database.(3 Marks)
    b. Execute this query on the database and attach the screenshot of your output. (2 Marks)
  5. Research Question
    MongoDB is a popular general purpose database platform. Write a brief description about this database by comparing the features in MS Access.
    Answer with at least 150 words using suitable citations and references for the materials you used for this work. Use IEEE reference style.
Order Now
No Fields Found.
Universal Assignment (March 29, 2024) Database Technologies. Retrieved from https://universalassignment.com/database-technologies/.
"Database Technologies." Universal Assignment - March 29, 2024, https://universalassignment.com/database-technologies/
Universal Assignment June 18, 2022 Database Technologies., viewed March 29, 2024,<https://universalassignment.com/database-technologies/>
Universal Assignment - Database Technologies. [Internet]. [Accessed March 29, 2024]. Available from: https://universalassignment.com/database-technologies/
"Database Technologies." Universal Assignment - Accessed March 29, 2024. https://universalassignment.com/database-technologies/
"Database Technologies." Universal Assignment [Online]. Available: https://universalassignment.com/database-technologies/. [Accessed: March 29, 2024]

Please note along with our service, we will provide you with the following deliverables:

Please do not hesitate to put forward any queries regarding the service provision.

We look forward to having you on board with us.

Categories

Get 90%* Discount on Assignment Help

Most Frequent Questions & Answers

Universal Assignment Services is the best place to get help in your all kind of assignment help. We have 172+ experts available, who can help you to get HD+ grades. We also provide Free Plag report, Free Revisions,Best Price in the industry guaranteed.

We provide all kinds of assignmednt help, Report writing, Essay Writing, Dissertations, Thesis writing, Research Proposal, Research Report, Home work help, Question Answers help, Case studies, mathematical and Statistical tasks, Website development, Android application, Resume/CV writing, SOP(Statement of Purpose) Writing, Blog/Article, Poster making and so on.

We are available round the clock, 24X7, 365 days. You can appach us to our Whatsapp number +1 (613)778 8542 or email to info@universalassignment.com . We provide Free revision policy, if you need and revisions to be done on the task, we will do the same for you as soon as possible.

We provide services mainly to all major institutes and Universities in Australia, Canada, China, Malaysia, India, South Africa, New Zealand, Singapore, the United Arab Emirates, the United Kingdom, and the United States.

We provide lucrative discounts from 28% to 70% as per the wordcount, Technicality, Deadline and the number of your previous assignments done with us.

After your assignment request our team will check and update you the best suitable service for you alongwith the charges for the task. After confirmation and payment team will start the work and provide the task as per the deadline.

Yes, we will provide Plagirism free task and a free turnitin report along with the task without any extra cost.

No, if the main requirement is same, you don’t have to pay any additional amount. But it there is a additional requirement, then you have to pay the balance amount in order to get the revised solution.

The Fees are as minimum as $10 per page(1 page=250 words) and in case of a big task, we provide huge discounts.

We accept all the major Credit and Debit Cards for the payment. We do accept Paypal also.

Popular Assignments

Bsc Public Health and Health Promotion (Top up) LSC LONDON

Health and Work Assignment Brief.                 Assessment brief: A case study of 4,000 words (weighted at 100%) Students will present a series of complementary pieces of written work that:   a) analyse the key workplace issues; b) evaluate current or proposed strategies for managing them from a public health/health promotion perspective

Read More »

6HW109 Environmental Management and Sustainable Health

ASSESSMENT BRIEF MODULE CODE: 6HW109 MODULE TITLE: Environmental Management and Sustainable Health MODULE LEADER: XXXXXXXXX ACADEMIC YEAR: 2022-23 1        Demonstrate a critical awareness of the concept of Environmental Management linked to Health 2        Critically analyse climate change and health public policies. 3        Demonstrate a critical awareness of the concept of

Read More »

PROFESSIONAL SECURE NETWORKS COCS71196

PROFESSIONAL SECURE NETWORKS– Case Study Assessment Information Module Title: PROFESSIONAL SECURE NETWORKS   Module Code: COCS71196 Submission Deadline: 10th May 2024 by 3:30pm Instructions to candidates This assignment is one of two parts of the formal assessment for COCS71196 and is therefore compulsory. The assignment is weighted at 50% of

Read More »

CYBERCRIME FORENSIC ANALYSIS – COCS71193

CYBERCRIME FORENSIC ANALYSIS – COCS71193 Assignment Specification Weighted at 100% of the module mark. Learning Outcomes being assessed by this portfolio. Submission Deadline: Monday 6th May 2024, 1600Hrs. Requirements & Marking Scheme General Guidelines: This is an individual assessment comprised of four parts and is weighted at 100% of the

Read More »

Social Media Campaigns (SMC) Spring 2024 – Winter 2024

Unit: Dynamic Websites Assignment title: Social Media Campaigns (SMC) Spring 2024 – Winter 2024 Students must not use templates that they have not designed or created in this module assessment. This includes website building applications, free HTML5 website templates, or any software that is available to them to help with

Read More »

ABCJ3103 NEWS WRITING AND REPORTING Assignment

ASSIGNMENT/ TUGASAN _________________________________________________________________________ ABCJ3103 NEWS WRITING AND REPORTING PENULISAN DAN PELAPORAN BERITA JANUARY 2024 SEMESTER SPECIFIC INSTRUCTION / ARAHAN KHUSUS Jawab dalam bahasa Melayu atau bahasa Inggeris. Jumlah patah perkataan: 2500 – 3000 patah perkataan tidak termasuk rujukan. Hantar tugasan SEKALI sahaja dalam PELBAGAIfail. Tugasan ini dihantar secara ONLINE. Tarikh

Read More »

ABCM2103 INFORMATION TECHNOLOGY, MEDIA AND SOCIETY Assignment

ASSIGNMENT/ TUGASAN _________________________________________________________________________ ABCM2103 INFORMATION TECHNOLOGY, MEDIA AND SOCIETY TEKNOLOGI MAKLUMAT, MEDIA DAN MASYARAKAT JANUARY 2021 SPECIFIC INSTRUCTION / ARAHAN KHUSUS Jawab dalam Bahasa Melayu atau Bahasa Inggeris. Jumlah patah perkataan : 2500 – 3000 patah perkataan tidak termasuk rujukan. Hantar tugasan SEKALI sahaja dalam SATU fail. Tugasan ini dihantar

Read More »

ABCR3203 COMMUNICATION LAW Assignment

ASSIGNMENT/ TUGASAN _________________________________________________________________________ ABCR3203 COMMUNICATION LAW UNDANG-UNDANG KOMUNIKASI JANUARY 2024 SEMESTER SPECIFIC INSTRUCTION / ARAHAN KHUSUS Jawab dalam Bahasa Melayu atau Bahasa Inggeris. Jumlah patah perkataan : 2500 – 3000 patah perkataan tidak termasuk rujukan. Hantar tugasan SEKALI sahaja dalam SATU fail. Tugasan ini dihantar secara ONLINE. Tarikh penghantaran        :

Read More »

ORGANISATIONAL STRATEGY PLANNING AND MANAGEMENT ASSIGNMENT

POSTGRADUATE DIPLOMA IN BUSINESS MANAGEMENT ORGANISATIONAL STRATEGY PLANNING AND MANAGEMENT ASSIGNMENT NOTE: At postgraduate level, you are expected to substantiate your answers with evidence from independent research. INTRODUCTION TO THE ASSIGNMENT • This assignment consists of FOUR compulsory questions. Please answer all of them. • When you answer, preferably use

Read More »

Solution: Scenario 1, Mirror therapy in patients post stroke

Title: Scenario 1, Mirror therapy in patients post stroke Part 1 : Summary Ramachandran and colleagues developed mirror therapy to treat amputees’ agony from phantom limbs. Patients were able to feel their amputated limb without experiencing any pain by presenting them a mirror image of their healthy arm. Since then,

Read More »

Solution: Exploring the Dominance of Silence

Slide 1: Title – Exploring the Dominance of Silence The title, “Exploring the Dominance of Silence,” sets the stage for a deep dive into the portrayal of silence in Philip K. Dick’s “Do Androids Dream of Electric Sheep?” Our presentation will dissect the literary techniques used by the author to

Read More »

Solution: Assessment: Critical Reflection S2 2023

The policies that hampered the cultural survival of Indigenous groups have a major effect on their health (Coffin, 2007). Cultural isolation can cause an identity crisis and a sense of loss, which can exacerbate mental health problems. Indigenous people have greater rates of chronic illness and impairment due to historical

Read More »

Solution: The Market – Product and Competition Analysis

Section 1: The Market – Product and Competition Analysis Industry and Competition Analysis: The baking mix market is very competitive, but My Better Batch is entering it anyhow. The prepackaged baking mixes sold in this market allow busy people to have bakery-quality products on the table quickly without sacrificing quality

Read More »

Solution: PDCA model for Riot

Student Name: Student ID: University Name: Date: Learning Outcome 1: Engage actively in recognizing a new product/service for Riot and detect the vital tasks required for its effective growth. In this comprehensive learning outcome, Riot’s progress towards innovation superiority is characterized by a deliberate scheme that draws on components from

Read More »

Solution: EDEN 100 – ASSIGNMENT 1

Part 1: Reflections on the Register Variables Use the questions in Column 1 and analyse the sample oral interactions provided under the assessment tile. The transcript for Viv’s conversation is provided on pages 4-5. Probe Questions  Link to readings and theory Interaction 1 Interaction 2 PART 1 – ANALYSING THE

Read More »

Solution: TCP/IP Questions

Table of Contents Question 1. 1 1. IPSec datagram protocol 1 2. Source and destination IP addresses in original IP datagram.. 1 3. Source and destination IP addresses in new IP header 2 4. Protocol number in the protocol field of the new IP header 2 5. Information and Bob.

Read More »

Solution: Fundamentals of Employment Assistance Program and Counselling

ASSESSMENT 3 Subject: Fundamentals of Employment Assistance Program and Counselling Case study Question 1 a)     Major Issues for Theo that could be addressed in counselling: b)    Issues to Address First in Short-Term Counselling:             The cognitive processes of memory, focus, and decision-making are all impacted by insufficient sleep. Such cognitive

Read More »

Solution: EQUITY AND INCLUSION IN EARLY CHILDHOOD IN AUSTRALIA

Written Policy Recommendation Name: Student Number: Email: Date: Introduction: The early years of a child’s life are important for their holistic development, making early childhood education a foundation for their future accomplishments. Nevertheless, guaranteeing equality and inclusion in early childhood education stays a major problem in our society. This policy

Read More »

Solution: Report Health Issue

Table of Contents Executive Summary                                                                                                   3 Introduction                                                                                                                5 Examination of the Chosen Health Issue in the Context of Lambeth                        5 Application of Health Inequality Framework and Analysis of Determinants: Psychotropic Drug Use in Lambeth                                                                           6 Exploration and Discussion of Strategies to Manage Psychotropic Drug Use in Lambeth                                                                                                                        7 Conclusion                                                                                                                  8

Read More »

Solution: Section III: Marketing

Section III: Marketing Channels for Advertising: Understanding Who Makes Baking Product Purchase Decisions is Crucial for My Better Batch’s Business Success (Sampson et al, 2017). Home bakers may make up a disproportionate share of the decision-makers in the UK. As a result, My Better Batch has to target people, especially

Read More »

Solution: Analytics Project Project Management Plan

Analytics Project Project Management Plan Date: 22-10-2023 Author: Name Here Version: 2.0 Project Management Plan (PMP) This project management plan will outline the strategies and plans used to manage ‘analytics project’ for the Style-Hub organization. It will include the tasks such as project governance, management, planning, budget and controlling. It

Read More »

Solution: Report Health Issue

Table of Contents Executive Summary                                                                                                   3 Introduction                                                                                                                5 Examination of the Chosen Health Issue in the Context of Lambeth                        5 Application of Health Inequality Framework and Analysis of Determinants: Psychotropic Drug Use in Lambeth                                                                           6 Exploration and Discussion of Strategies to Manage Psychotropic Drug Use in Lambeth                                                                                                                        7 Conclusion                                                                                                                  8

Read More »

Solution: Mirror therapy in patients post stroke

Title: Scenario 1, Mirror therapy in patients post stroke Part 1 : Summary Ramachandran and colleagues developed mirror therapy to treat amputees’ agony from phantom limbs. Patients were able to feel their amputated limb without experiencing any pain by presenting them a mirror image of their healthy arm. Since then,

Read More »

Can't Find Your Assignment?

Open chat
1
Free Assistance
Universal Assignment
Hello 👋
How can we help you?