Data transformation: converting strings into numerical data for easier numerical calculations and comparisons.
Data validation: During the data import process, you can use the to_number function to validate data and ensure the correct data format.
Data cleansing: During the data cleansing process, the to_number function can be used to convert the data into numerical format, which makes it easier for future analysis and processing.
Data display: In reports or visual interfaces, the use of the to_number function can present data in numerical format, thus enhancing data readability and usability.
Data statistics: The to_number function can be used during the process of data statistics and analysis to convert character data into numerical data, making it easier to conduct analysis and statistics.
