Q: During the data cleaning process you find a significant amount of data that contains irrelevant spaces. Which function do you use to remove leading, trailing, or repeated spaces?
or
Q: You discover a sizable volume of data with unnecessary gaps while cleansing the data. To eliminate trailing, leading, or repetitive spaces, which function do you use?
- CUT
- DELETE
- TRIM
- TIDY
Explanation: You may use the TRIM function to get rid of repetitive spaces in the data, leading or trailing spaces, or both. This function is often used in a variety of computer languages (for example, SQL and Python) and spreadsheet applications (for example, Excel) to clean up and standardize the space inside text data. It is a useful tool that may maintain uniformity and get rid of unwanted gaps, which can be a source of problems during analysis or presentation.
