Present Data
Overview
You have searched the data and worked out the figures; now someone has to read the result. A screen full of raw table cells is fine for the computer, but a manager wants a tidy document with a clear title, headings, the right columns, prices aligned and totalled, and the page numbered at the foot. That polished document is a database report, and producing it well is the final step that turns data into something people can actually use.
In this lesson you will learn how to build a report that shows the required fields in full, choose a tabular or columnar layout, and place titles and information correctly in the report header, page header and footers. You will group records and add summaries such as totals and averages, and format the output by aligning data, setting decimal places, and adding currency symbols or percentages. These are the presentation skills of the practical database papers.
Objectives
- Display data.
- Produce reports to display data including displaying all the required data and labels in full Use appropriate headers and footers within a database report including report header, report footer, page header, page footer Set report titles Produce different output layouts including controlling the display of data, labels, tabular or columnar format Align data and labels appropriately including right aligning numeric data and decimal alignment Control the display format of numeric data including number of decimal places, currency symbol, percentage.
Lesson Note
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Lesson Evaluation
Congratulations on completing the lesson on Present Data. Now that youve explored the key concepts and ideas, its time to put your knowledge to the test. This section offers a variety of practice questions designed to reinforce your understanding and help you gauge your grasp of the material.
You will encounter a mix of question types, including multiple-choice questions, short answer questions, and essay questions. Each question is thoughtfully crafted to assess different aspects of your knowledge and critical thinking skills.
Use this evaluation section as an opportunity to reinforce your understanding of the topic and to identify any areas where you may need additional study. Don't be discouraged by any challenges you encounter; instead, view them as opportunities for growth and improvement.
- In a database report, where is a title that should appear only once placed? A. Page header B. Detail section C. Report header D. Page footer Answer: C
- Which report section repeats at the bottom of every page? A. Report header B. Page footer C. Detail D. Report footer Answer: B
- Numeric data in a report is best: A. left aligned B. centre aligned C. right aligned D. justified Answer: C
- Which control would display the total of the Profit field in a report? A. =COUNT([Profit]) B. =SUM([Profit]) C. =AVG([Profit]) D. =MAX([Profit]) Answer: B
- Gathering records that share the same value, such as the same make of car, into bands is called: A. sorting B. grouping C. querying D. validating Answer: B
Available on the Green Bridge App
Download the Green Bridge CBT app on your phone or computer to access full lesson notes, practice questions, and more.
Available on the Green Bridge App
Download the Green Bridge CBT app on your phone or computer to access full lesson notes, practice questions, and more.
Recommended Books
Practice Mock Questions
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