Loop over a list of string separated by ;

Hello,
i have a list of string in a varchar2 separated by ;
i wanna make a loop over this list and extract all string inside
any one has an idea ?
Thanks
Regards
Sallemel

user10393090 wrote:
Hello,
i tried it, i got this error :
PL/SQL: ORA-00904: "REGEXP_REPLACE": invalid identifierWell we have to assume you've got 10g or 11g unless you specify otherwise as lower versions are unsupported.
SQL> select substr( the_string
2                , decode( level, 1, 1, instr(the_string,',',1,level-1)+1)
3                , decode( instr(the_string,',',1,level), 0, length(the_string), instr(the_string,',',1,level) - decode( level, 1, 0, instr(the_string,',',1,level-1))-1)
4                ) the_value
5                from ( select '10,12,20,30,30,3,12,12,56' the_string
6                       from dual
7                     )
8                connect by level < length(replace(translate(the_string,'01234567890','00000000000'),'0')) + 2;
THE_VALUE
10
12
20
30
30
3
12
12
56
9 rows selected.
SQL>

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