PACKAGE: SYS.UTL_MATCH

Source

1 PACKAGE utl_match IS
2    FUNCTION edit_distance(s1 IN VARCHAR2, s2 IN VARCHAR2)
3                           RETURN pls_integer;
4    PRAGMA interface(c, edit_distance);
5 
6    FUNCTION jaro_winkler(s1 IN VARCHAR2, s2 IN VARCHAR2)
7                          RETURN binary_double;
8    PRAGMA interface(c, jaro_winkler);
9 
10    FUNCTION edit_distance_similarity(s1 IN VARCHAR2, s2 IN VARCHAR2)
11                                      RETURN pls_integer;
12    PRAGMA interface(c, edit_distance_similarity);
13 
14    FUNCTION jaro_winkler_similarity(s1 IN VARCHAR2, s2 IN VARCHAR2)
15                                     RETURN pls_integer;
16    PRAGMA interface(c, jaro_winkler_similarity);
17 
18 END utl_match;