Present Data
Akopọ
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.
Awọn Afojusun
- 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.
Akọ̀wé Ẹ̀kọ́
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Present Data. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- 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
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Present Data? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
Ṣe igbasilẹ ohun elo naa lori Google Playstore
Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.
