Explain how an aggregate function differs from a calculated field
What will be an ideal response?
An aggregated function is a calculation that returns a single value, calculated from multiple values in a column. Common aggregate functions include Average, Count, Maximum, Median, Minimum, Mode, and Sum.
How an aggregated function differs from a calculated field is that when you create a calculated field, you are calculating or summarizing data across a single row at a time. However, when you create an aggregated field, you are calculating or summarizing data across entire groups of rows. The word aggregate simply means a summative calculation, such as a total or average, or summarizing data.
You might also like to view...
Charles was given an illustration containing some steps and he has been asked to modify the work for his friend. Charles knows that when a blend is expanded, ____.
A. the component objects of the blend are automatically ungrouped. B. the component objects of the blend are automatically grouped. C. the component objects of the blend are automatically selected. D. the component objects of the blend are automatically edited.
Which of the following is a difference between installed software and cloud software?
A. ?Installed software must be installed on a device before it is run, whereas cloud software is run directly from the Internet. B. ?Installed software is run directly from the Internet, whereas cloud software is preinstalled on the device. C. ?Changes can be made to an installed software only when the device is offline, whereas changes can be made to a cloud software only when the device is online. D. ?Offline edits made to an installed software cannot be stored in the computer, whereas offline edits made to a cloud software is stored in a network.
Match the following terms to their meanings:
I. Program that intentionally harms your computer A. spyware II. Computer that has malware installed B. virus definition III. Software that collects personal information C. Trojan horse IV. A program that disguises itself as a legitimate program D. malware V. Information needed by the antivirus program to find E. infected and remove a virus
When you ________ a picture, the unwanted area of a picture is removed
Fill in the blank(s) with correct word