CS7079 Data Warehousing and Big Data

CS7079 Data Warehousing and Big Data

Academic year 2022/2023 Autumn Term

CS7079 Data Warehousing and Big Data

The aim of this coursework is to design, implement, and test a data warehouse based on a given business case scenario, to export data from it and ingest it for further processing on a Big Data platform. It is individual coursework. The coursework contributes 60% to the overall CS7079 module mark.

Coursework Deadlines:

  • Group Work needs to be submitted Friday of Teaching Week 6.
  • Individual Report needs to be submitted Friday of Teaching Week 12.

Late submission will be penalised according to the University regulation.

Coursework Specification:

CASE STUDY SCENARIO: ABC Consumer Electronics Outlet Ltd.

ABC Consumer electronics Outlet Ltd is a multi-channel retailer of consumer electronics, which was founded in 1986. It operates from six stores located in and around London. It also conducts online business across UK and Europe. Currently, the company offers more than ten thousand products organised in about ten categories and in more than 200 brands. These figures are a snap shot at a time. The number of products varies continuously as new product lines are introduced and old products are discontinued.

Consumer electronics retail industry is very dynamic and competitive. Retailers are always under huge pressure to invest in new information and communication technologies to gain competitive advantages and optimise business processes.

ABC Consumer Electronics Outlet Ltd has already invested in information and communication technologies to support its business processes. The company is using a cloud based software called Vend to support many of its retail activities. It is also using Linnworks to automate its online business and Xerox to support its finance department. These software applications are generating a huge transactional data every day. The generated datasets are stored and managed separately by each software application.

Managers at ABC Consumer electronics Retail Company are struggling to produce reports and perform analysis that would enable them to provide information for their decision-making activities. That is why a business analyst recommended to the company to design and implement a data warehouse that will meet all reporting and analysis requirements.

The business analyst team has conducted business requirements gathering and produced a business requirements document. The description, reporting and analysis requirements of only one business area are presented below. The data warehousing solution will focus only on inventory management business process.

Inventory Management:

Inventory management is one of the most important business processes of a company. Its main goal is to produce a good purchase order plan to ensure that product items are available when they are needed. Currently, the company is facing problems in controlling over-stocks and under-stocks of product items. Reducing over-stocks and under-stocks will have a big role in increasing revenue and customer satisfaction.

There are three main business activities:

  1. Sending purchase orders to suppliers when there are product items with minimum levels of inventory. For each sent purchase order, the ordered quantity, sent date, product and supplier details are recorded.
  • Receiving purchase orders and storing stocks in appropriate locations. For each received purchase order, the ordered quantity, received quantity, received date, product and supplier details are recorded.
  • Controlling and maintaining stocks which involves adding new products and adjusting stock levels of existing products. The details of each product are recorded including the current stock level.

Managers responsible for managing inventory are demanding to meet the following reporting and analysis requirements:

  • A daily stock levels of all products for the last month.
    • A weekly report of all products with minimum stock levels.
    • Analysing stock levels by brand or product type or supplier
    • Daily and weekly sent and received stock orders for the last four weeks.
    • Analysing received stock orders by supplier and by month.

Description of Data Sources:

As mentioned in the above, ABC Consumer Electronics Outlet Ltd depends on various software applications such as Vend, Linnworks, and Xerox to support its daily business activities. For this coursework, only data source from Vend is considered. The data source includes supplier details, product details and details about stock movements from suppliers to warehouse location. A sample of data will be provided either as flat files or relational tables. It is part of your task to understand the structure of suppliers, products, and stock movements.

PART A – Group Work:

  1. Analysis & Design of Dimensional Data Model
  1. Identify and define the grain (detail level) of three different central fact tables to represent the three main business activities of the inventory management business area.                                                          (10 Marks)
  1. Identify dimensions of each central fact table based on the available data source that will meet the reporting and analysis requirements mentioned in the business case scenario.                                                            (10 Marks)
  1. Identify attributes of dimensions and measures of fact tables based on the available data source descriptions that will meet the reporting and analysis requirements mentioned in the business case scenario. . (10 Marks)
  1. Use simple star schema to define the structure that shows how the fact tables are related to their dimensions. Create a graphical representation of the four simple star schemas in one page.                                 (10 Marks)

PART B – Individual Work: Continues on Part A; the final report has to include Part A and Part B together.

2.     Create a Relational Database to store dimensions and fact tables using Microsoft SQL Server Management Studio.

  • Create a database.                                                                    (5 Marks)
  • Create dimension tables                                                          (5 Marks)
  • Create fact tables.                                                                    (5 Marks)
  • Add appropriate primary keys and foreign keys constraints. (5 Marks)

3.     Migrate test data from the data warehouse to an Apache Hadoop platform for further analysis of Big Data using Hortonworks Data Platform (HDP)

  • Populate the data warehouse database with some test data.

(5 Marks)

  • Export the data warehouse database data into an external data file.

(5 Marks)

  • Migrate the data file from the file system to Apache HDFS.

(5 Marks)

  • Create a suitable data structure for loading the data file into HIVE

(5 Marks)

  • Demonstrate the use of Apache Pig for manipulating the loaded data

(5 Marks)

  • Written Report

The report, which you will submit, should be well written, structured and well- presented and it must include:

  • An introduction section that summarise the objectives of the course work and business case scenario.                                     (3 Marks)
  • The Analysis and design of a dimension data model.    (3 Marks)
  • The implementation and testing of the data warehouse (include screen shots to show SQL commands and their results).          (3 Marks)
  • The implementation and testing of the BigData storage on HDFS (including the Pig commands and their results).            (3 Marks)
  • Provide a personal reflective conclusion of what you have learnt from your overall coursework.                                                (3 Marks)
Order Now

Get expert help for CS7079 Data Warehousing and Big Data and many more. 24X7 help, plag free solution. Order online now!

Universal Assignment (April 6, 2026) CS7079 Data Warehousing and Big Data. Retrieved from https://universalassignment.com/cs7079-data-warehousing-and-big-data/.
"CS7079 Data Warehousing and Big Data." Universal Assignment - April 6, 2026, https://universalassignment.com/cs7079-data-warehousing-and-big-data/
Universal Assignment July 22, 2023 CS7079 Data Warehousing and Big Data., viewed April 6, 2026,<https://universalassignment.com/cs7079-data-warehousing-and-big-data/>
Universal Assignment - CS7079 Data Warehousing and Big Data. [Internet]. [Accessed April 6, 2026]. Available from: https://universalassignment.com/cs7079-data-warehousing-and-big-data/
"CS7079 Data Warehousing and Big Data." Universal Assignment - Accessed April 6, 2026. https://universalassignment.com/cs7079-data-warehousing-and-big-data/
"CS7079 Data Warehousing and Big Data." Universal Assignment [Online]. Available: https://universalassignment.com/cs7079-data-warehousing-and-big-data/. [Accessed: April 6, 2026]

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

Professional Nursing Assignment Help for Students: Achieve Academic Excellence with Expert Support

Introduction Nursing is a demanding field that combines theoretical knowledge with practical skills. Students pursuing nursing courses often face challenges in completing assignments that require accuracy, critical thinking, and real-world application. This is where nursing assignment help becomes an essential academic support system. With increasing academic pressure and clinical responsibilities,

Read More »

Economics Assignment Help: A Complete Guide for Students

Introduction Economics is a fundamental subject that helps students understand how markets, governments, and individuals make decisions regarding resources. While it is highly relevant in today’s world, many students find economics assignments challenging due to complex theories, graphs, and data analysis. This is where economics assignment help becomes extremely useful.

Read More »

Law Assignment Help: A Complete Guide for Students

Introduction Law is a complex and intellectually demanding field that requires critical thinking, analytical skills, and a deep understanding of legal principles. Students pursuing law often face challenges in completing assignments due to extensive research requirements and intricate case analysis. This is where law assignment help becomes highly beneficial. With

Read More »

Nursing Assignment Help: A Complete Guide for Students

Introduction Nursing is a highly respected and demanding field that requires a strong understanding of medical concepts, patient care, and clinical practices. Students pursuing nursing often face intense academic pressure due to complex assignments, practical responsibilities, and tight deadlines. This is where nursing assignment help becomes essential. With expert assistance,

Read More »

Finance Assignment Help: A Complete Guide for Students

Introduction Finance is a core subject in business and management studies, covering areas like investment analysis, financial management, and risk assessment. While it offers excellent career opportunities, many students find finance assignments challenging due to complex calculations and analytical concepts. This is where finance assignment help becomes essential. With expert

Read More »

Computer Science Assignment Help: A Complete Guide for Students

Introduction Computer Science is one of the most popular and dynamic fields of study, offering vast career opportunities in software development, data analysis, cybersecurity, and more. However, students often face difficulties in completing assignments due to the technical complexity and time constraints. This is where computer science assignment help becomes

Read More »

Digital Marketing Assignment Help: A Complete Guide for Students

Introduction Digital marketing has become a vital part of modern business strategies, making it a popular subject among students worldwide. From social media campaigns to search engine optimization, the field is dynamic and constantly evolving. However, completing assignments in this subject can be challenging due to its practical and analytical

Read More »

Cloud Computing Assignment Help: A Complete Guide for Students

Introduction Cloud computing has become a fundamental part of modern technology, powering everything from mobile apps to enterprise systems. As universities increasingly include this subject in their curriculum, students often find it challenging to keep up with assignments and projects. This is where cloud computing assignment help becomes essential. With

Read More »

Blockchain Assignment Help: A Complete Guide for Students

Introduction Blockchain technology has rapidly gained popularity across industries such as finance, healthcare, and supply chain management. As a result, it has become an important subject in academic programs worldwide. However, students often struggle with its technical concepts and practical applications. This is where blockchain assignment help becomes highly valuable.

Read More »

Data Science Assignment Help: A Complete Guide for Students

Introduction Data Science has become one of the most in-demand fields in today’s digital era, combining statistics, programming, and analytical thinking. However, many students find it difficult to keep up with the complexity of assignments and projects in this subject. This is where data science assignment help plays a crucial

Read More »

Artificial Intelligence Assignment Help: A Complete Guide for Students

Introduction Artificial Intelligence (AI) is transforming industries across the globe, making it one of the most sought-after academic subjects today. However, mastering AI concepts and completing assignments can be challenging for many students. This is where artificial intelligence assignment help becomes essential. With expert guidance, students can better understand complex

Read More »

Assignment Writing Services: A Complete Guide for Students

Introduction Assignments are a crucial part of academic life, helping students develop knowledge, research skills, and critical thinking. However, managing multiple assignments along with exams and personal responsibilities can be overwhelming. This is where assignment writing services become highly beneficial. These services provide expert assistance, helping students complete their assignments

Read More »

Blockchain Assignment Help: A Complete Guide for Students

Introduction Blockchain technology has emerged as one of the most revolutionary innovations in recent years. From cryptocurrencies to secure data management, blockchain is transforming industries like finance, healthcare, and supply chain. Students studying blockchain often face challenges due to its technical concepts and real-world applications. This is where blockchain assignment

Read More »

Assignment Writing Services: A Complete Guide for Students

Introduction Assignments are a crucial part of academic life, helping students develop knowledge, research skills, and critical thinking. However, managing multiple assignments along with exams and personal responsibilities can be overwhelming. This is where assignment writing services become highly beneficial. These services provide expert assistance, helping students complete their assignments

Read More »

Academic Writing Services: A Complete Guide for Students

Introduction Academic writing is a fundamental part of education, requiring students to produce essays, research papers, case studies, and dissertations. It demands strong writing skills, proper structure, and in-depth research. However, many students struggle with academic writing due to time constraints and lack of expertise. This is where academic writing

Read More »

Online Homework Help Services: A Complete Guide for Students

Introduction Homework is an essential part of a student’s learning process, helping reinforce classroom knowledge and improve understanding. However, with increasing academic pressure and multiple responsibilities, students often struggle to complete their homework on time. This is where online homework help services become highly beneficial. They provide expert guidance, save

Read More »

Thesis Writing Help: A Complete Guide for Students

Introduction A thesis is one of the most important academic documents a student will write during their educational journey. It requires in-depth research, critical analysis, and a clear presentation of ideas. However, many students find thesis writing overwhelming due to its complexity and time-consuming nature. This is where thesis writing

Read More »

Essay Writing Help: A Complete Guide for Students

Introduction Essay writing is a fundamental part of academic life, helping students express their ideas, analyze topics, and develop critical thinking skills. Whether it’s argumentative, descriptive, or analytical, writing a high-quality essay requires proper structure, research, and clarity. However, many students struggle with essay writing due to time constraints and

Read More »

Content Writing Assignment Help: A Complete Guide for Students

Introduction Content writing has become a crucial skill in the digital era, playing a key role in blogging, marketing, and online communication. From academic essays to website content, strong writing skills are essential for students across all fields. However, many students struggle with structuring content, maintaining clarity, and optimizing for

Read More »

Digital Marketing Assignment Help: A Complete Guide for Students

Introduction Digital marketing has become one of the most important skills in today’s online-driven world. From social media marketing to search engine optimization (SEO), businesses rely heavily on digital strategies to reach their audience. Students studying digital marketing often face challenges in understanding strategies, tools, and real-world applications. This is

Read More »

UI/UX Design Assignment Help: A Complete Guide for Students

Introduction UI/UX design is a crucial aspect of modern digital products, focusing on creating visually appealing and user-friendly interfaces. From websites to mobile apps, good design enhances user experience and engagement. Students studying UI/UX design often face challenges in creativity, tools, and usability principles. This is where UI/UX design assignment

Read More »

Can't Find Your Assignment?