Unit 18 Database Design (BTEC3)

PEARSON (PEARSON)

Here are the best resources to pass Unit 18 Database Design (BTEC3). Find Unit 18 Database Design (BTEC3) study guides, notes, assignments, and much more.

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Unit 18 Database Design Assignment 1 Report Unit 18 Database Design Assignment 1 Report
  • Essay

    Unit 18 Database Design Assignment 1 Report

  • Full written Unit 18 Database Design Assignment 1 Report (all criteria achieved)
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BTEC LEVEL 3 - Unit 18-  Database Design BTEC LEVEL 3 - Unit 18-  Database Design
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    BTEC LEVEL 3 - Unit 18- Database Design

  • P1,P2,P3,P4,P5,P6,M1,M2,M3,D1,D2 Includes over 6,000 words in assignment.
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P2- Design a relational database for a specified user need Data Dictionary
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    P2- Design a relational database for a specified user need Data Dictionary

  • For P2, learners must design a relational database containing at least five tables for a specified user need. Learners must provide evidence of appropriate normalisation and database design. Documentation such as ERDs, data dictionaries, DFDs, structured English etc will provide the evidence.
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D2- Evaluate a database against the specified user need.
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    D2- Evaluate a database against the specified user need.

  • D2 requires learners to evaluate their databases’ success in meeting user need. Learners should not only discuss strengths and weaknesses, but justify the features and functions they have used and make suggestions for improvements.
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D1- Discuss how potential errors in the design and construction of a database can be avoided
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    D1- Discuss how potential errors in the design and construction of a database can be avoided

  • D1 is an opportunity for users to identify and explain a range of common errors in database design and construction, explaining how these types of errors can be avoided. As an example, learners could discuss the impact of errors such as the accidental deletion of a field in a query or report, the renaming of a field, changing data types etc.
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M4- Implement an automated function.
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    M4- Implement an automated function.

  • For M4, learners are required to implement one of the automated functions suggested in the unit content.
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P2- Design a relational database for a specified user need DFD
  • Essay

    P2- Design a relational database for a specified user need DFD

  • For P2, learners must design a relational database containing at least five tables for a specified user need. Learners must provide evidence of appropriate normalisation and database design. Documentation such as ERDs, data dictionaries, DFDs, structured English etc will provide the evidence.
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M3- Export data to an external source
  • Essay

    M3- Export data to an external source

  • M3 requires learners to export the results of either a query or report to another application. To evidence this, learners could provide a screen print of a directory containing the exported data in a suitable file format or a print of the data in its new format. Alternatively, for M2 and M3, an appropriately documented demonstration of learners exporting and importing data would be appropriate. The tutor could ask for a particular set of data to be exported to a particular application.
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