Data extraction and merging play an essential role in data processing.
Fields structured as strings connected by separators need to be split to be extracted at a specified position or split into multiple columns for use.
FineDataLink supports data extraction, splitting, and concatenation in the New Calculation Column operator.
You can use the CONCATENATE() function to concatenate strings.
Extracting a substring based on the specified character count
RIGHT(), MID(), LEFT()
Example: RIGHT(Phone Number, 8)
Extracting a substring before a specified character
LEFT(Field name, FIND("Character", Field name)-1)
Example: LEFT(Username and Password, FIND((":", Username and Password)-1)
Extracting a substring after a specified character
RIGHT(Field name, LEN(Field name)-FIND("Character", Field name))
RIGHT(Username and Password, LEN(Username and Password)-FIND(":", Username and Password))
Removing a specified number of the first character(s)
LEFT(Field name, LEN(Field name)-Number of characters to be removed)
Example:
Removing a specified number of the last character(s)
RIGHT(Field name, LEN(Field name)-Number of characters to be removed)
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