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    Regular Expressions

    Function Name Description
    REGEXP_EXTRACT Extracts the first string in expression that matches the REGEXP expression and corresponds to the REGEX group index.
    REGEXP_LIKE Returns true when the specified regular expression matches values in a column. Otherwise, returns false.
    REGEXP_MATCHES Returns true when the specified regular expression matches values in a column. Otherwise, returns false.
    REGEXP_REPLACE Finds strings that match the given regular expression and replaces the strings with the given string.
    REGEXP_SPLIT Splits an input string by using a regular expression according to a keyword and an integer value.