logo

Learning objective

Develop a database structure by importing data from existing files such as .csv or .txt, using designated field names to create tables. Assign suitable data types to fields, including text, numeric (integer, decimal, currency), date/time, and Boolean/logical. Specify sub-types for numeric data, such as percentage and decimal places, and determine the display format for Boolean/logical fields (yes/no, true/false, checkbox) and date/time data. Create and modify primary and foreign keys, establish relationships between tables, and design a data entry form that includes specified fields, appropriate font styles and sizes, adequate spacing between fields, character spacing for individual fields, effective use of white space, and options like radio buttons, check boxes, and drop-down menus. Candidates should understand the different types of databases, the characteristics, uses, advantages, and disadvantages of flat file and relational databases, as well as the roles of primary and foreign keys and the principles of good form design.

Read the explanation, check the common trap, then practise with flashcards and questions.

Exam focus

  • Read the explanation.
  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE Information and Communication TechnologyDatabasesPractical objective

Study support

Understand this objective

Quick explanation

Develop a database structure by importing data from existing files such as .csv or .txt, using designated field names to create tables. Assign suitable data types to fields, including text, numeric (integer, decimal, currency), date/time, and Boolean/logical. Specify sub-types for numeric data, such as percentage and decimal places, and determine the display format for Boolean/logical fields (yes/no, true/false, checkbox) and date/time data. Create and modify primary and foreign keys, establish relationships between tables, and design a data entry form that includes specified fields, appropriate font styles and sizes, adequate spacing between fields, character spacing for individual fields, effective use of white space, and options like radio buttons, check boxes, and drop-down menus. Candidates should understand the different types of databases, the characteristics, uses, advantages, and disadvantages of flat file and relational databases, as well as the roles of primary and foreign keys and the principles of good form design

  • This point belongs to Create a database structure, especially Create a database structure outcomes.
  • You need to be able to develop a database structure by importing data from existing files such as .csv or .txt, using designated field names to create tables. Assign suitable data types to fields, including text, numeric (integer, decimal, currency), date/time, and Boolean/logical. Specify sub-types for numeric data, such as percentage and decimal places, and determine the display format for Boolean/logical fields (yes/no, true/false, checkbox) and date/time data. Create and modify primary and foreign keys, establish relationships between tables, and design a data entry form that includes specified fields, appropriate font styles and sizes, adequate spacing between fields, character spacing for individual fields, effective use of white space, and options like radio buttons, check boxes, and drop-down menus. Candidates should understand the different types of databases, the characteristics, uses, advantages, and disadvantages of flat file and relational databases, as well as the roles of primary and foreign keys and the principles of good form design.
  • The key ideas to know are Demonstrate, Explain, and Describe.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

DemonstrateExplainDescribeIdentify

Why it matters

This objective helps connect Create a database structure outcomes to exam-style questions, flashcards, and revision notes for Create a database structure.

Revision tools

Choose how to practise

Back to topic hub
Flashcards10 linked cards

Flashcard 1 of 10

Press Space to flip, arrows to move
Practice Questions7 linked questions

Question 1 of 7

Choose an answer, get feedback, then move sideways through the set.

0 of 5 attempted

Paper 3 structured question: Create a database structure

Paper 3Practical TestPractical4 marks

Method

Database Development Method

You are tasked with developing a database by importing data from a .csv file and designing a data entry form. The form must include specified fields with appropriate font styles and sizes, adequate spacing, and input controls such as radio buttons and drop-down menus.

  1. a

    Describe Describe a method to ensure the reliability and accuracy of data entry when designing the form. Include how you would control variables and repeats in your plan.

    Aim for approximately 4 distinct marking points.

    [4]
Revision notestopic notes

Open the full topic revision notes when you are ready to review this objective in context.

Open revision notes

Related learning objectives

No linked resources are published for this section yet.

Revision hubs

Move back to a broader study route