Learning aim: B & C:
B: Design a data model to meet client requirements
C: Develop a data model to meet client requirements
Assignment title: Design, create and evaluate a data model
Vocational Scenario or Context
You have recently joined a new company as a trainee data analyst. The company im...
Pearson BTEC Unit 5: Data
Modelling Learning aim – B
& C | Level 3 qualifications in
Information Technology
,Table of Contents
Abstract....................................................................................................................................................... 3
Assignment Title.........................................................................................................................................3
Introduction................................................................................................................................................ 3
Learning aim - B - Functional Specification................................................................................................3
Nature of the problem............................................................................................................................3
Functions the model must perform........................................................................................................3
Use interface and navigation..................................................................................................................3
Success criteria........................................................................................................................................4
Spreadsheet model design.........................................................................................................................3
Producing worksheet structurediagrams for layout presentation.............................................................3
Processing and Output................................................................................................................................3
Test data................................................................................................................................................3
Test data................................................................................................................................................3
Test data................................................................................................................................................3
Data entry and Validation...........................................................................................................................3
Test data................................................................................................................................................3
Test data...............................................................................................................................................3
Reviewing and refining data model designs...............................................................................................3
Communicating with Clients.................................................................................................................3
Gathering feedback from Clients..........................................................................................................3
Scheduling and documenting meetings................................................................................................3
Adjusting timescales.............................................................................................................................3
Refining ideas and solutions.................................................................................................................3
Updating design specification documentation.....................................................................................3
Conclusion................................................................................................................................................... 3
Learning aim - C - Developing a data model solution.................................................................................3
Processing features and requirements.......................................................................................................3
Formulae..............................................................................................................................................3
Functions..............................................................................................................................................3
Logical functions...................................................................................................................................3
Data manipulation (sorting, grouping, filtering, Pivoting data..............................................................3
, Importing and exporting data...............................................................................................................3
Cell referencing and autofill..................................................................................................................3
Using macros........................................................................................................................................3
Using buttons to initiate procedures....................................................................................................3
Use of data entry forms........................................................................................................................3
Protecting cells (locking and password protection)..............................................................................3
Automated data transfer......................................................................................................................3
User prompts and messages................................................................................................................3
Output requirements..................................................................................................................................3
Testing functional requirements specification........................................................................................3
Test data...............................................................................................................................................3
Test data...............................................................................................................................................3
Test data...............................................................................................................................................3
Other factors to consider........................................................................................................................3
Reviewing and refining data model solution..........................................................................................3
Skills and behaviour...............................................................................................................................3
Media & communication skills...............................................................................................................3
References and ibliography ........................................................................................................................3
edit
Abstract
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller STUDYHUBUS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £2.69. You're not tied to anything after your purchase.
