Dacuwa

Dacuwa

  • Submitted By: dacuwa
  • Date Submitted: 11/06/2014 7:10 AM
  • Category: Technology
  • Words: 674
  • Page: 3

Assignment front sheetQualificationUnit number and titleBTEC Level 3 Extended Diploma in ITUnit 18 Database DesignLearner name Assessor nameEran SternDate issued Hand in deadlineSubmitted onMon-08-Sep 2014 Fri-17-Oct-2014Assignment titleAssessment A1 Introduction to Relational DatabasesIn this assessment you will have opportunities to provide evidence against the following criteria. Indicate the page numbers where the evidence can be found. Criteria referenceTo achieve the criteria the evidence must show that the learner is able toTask no.EvidenceP1Explain the features of a relational database.1M1Explain referential integrity and the purpose of primary keys in building the relationships between tables. 2 Learner declarationI certify that the work submitted for this assignment is my own. I have clearly referenced any sources used in the work. I understand that false declaration is a form of malpractice. Learner signature Date Assignment Brief Qualification BTEC Level 3 Extended Diploma in ITUnit number and titleUnit 18 Database DesignAssessor nameEran SternDate issuedMon-08-Sep 2014Hand in deadline Fri-17-Oct-2014Assignment titleAssessment A1 Introduction to Relational DatabasesPurpose of this assignment When working in industry it is frequently necessary to explain technical concepts to non-technical employees. This is particularly important when dealing with senior staff in an organisation that often do not have the same technical knowledge as those that actually perform a technical role in the company. Scenario A large department store wishes to improve its customer service. It decides that it needs a database to capture and store information relating to customer complaints in order to be better informed about the problems. The database must be easily available to staff in different locations within the same store and also at different stores. You will be working on the project as a...