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Posted: Thu Jan 30, 2025 7:28 am
Points to note to make it easier to extract and process acquired data The acquired data must be extracted and processed so that it can be easily utilized. To do this, pay attention to the following points: During analysis, multiple choice items are extracted by option number. Although character strings can also be used for analysis, if you are aggregating the data, it is easier to convert them to numbers after extraction, as this makes it easier to sort the data in ascending order etc.
For this reason, even if an option is officially accepted dominican republic telegram database as a character string, if the system can convert it to an option number, it will be extracted using the option number. How to check for duplicate data Even if the email address is the same, if some addresses are in uppercase and some in lowercase, the system may recognize them as different addresses, so we make sure to use lowercase letters. The same applicant may apply with different email addresses, in which case we check for duplication by combining name and address.
Checking for duplication by name only may result in people with the same name, and checking for address only may result in applications by family members living in the same household, so we check for duplication by combining these. However, if applications from family members living in the same household are allowed, care must be taken to not eliminate duplicates. How to check for incorrect data For example, there are cases where people use Gmail addresses as aliases .
For this reason, even if an option is officially accepted dominican republic telegram database as a character string, if the system can convert it to an option number, it will be extracted using the option number. How to check for duplicate data Even if the email address is the same, if some addresses are in uppercase and some in lowercase, the system may recognize them as different addresses, so we make sure to use lowercase letters. The same applicant may apply with different email addresses, in which case we check for duplication by combining name and address.
Checking for duplication by name only may result in people with the same name, and checking for address only may result in applications by family members living in the same household, so we check for duplication by combining these. However, if applications from family members living in the same household are allowed, care must be taken to not eliminate duplicates. How to check for incorrect data For example, there are cases where people use Gmail addresses as aliases .