Create hash value for clob column ?

Hi,
does anybody know a way to calculate a hash value for a clob column (9i) ?
DBMS_UTILITY.GET_HASH_VALUE could only handle varchar2(4000).
Thank you!
Regrads
Michael
Message was edited by:
mseiwert

I can't reproduce it on my 10.2.0.4.0. CTL file:
load data
INFILE *
Replace into table samp
fields terminated by ","
trailing nullcols
no,
col1 Char(100000000) ,
col2 Char(100000000) enclosed by '"' and '"'
BEGINDATA
1,asdf,"assasadsdsdsd""sfasdfadf""sdsdsa,ssfsf"
2,sfjass,"dksadk,kd,ss""dfdfjkdjfdk""sasfjaslaljs"Loading:
SQL> Create table samp
  2  (
  3  no number,
  4  col1 clob,
  5  col2 clob
  6  );
Table created.
SQL> host sqlldr scott/tiger control=c:\temp\samp.ctl log=c:\temp\samp.log
SQL> select * from samp
  2  /
        NO
COL1
COL2
         1
asdf
assasadsdsdsd"sfasdfadf"sdsdsa,ssfsf
         2
sfjass
dksadk,kd,ss"dfdfjkdjfdk"sasfjaslaljs
        NO
COL1
COL2
SQL> SY.

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