Remove space between words

Question

Hello All,
I loaded text into Oracle table and stored as clob. However, there are many space between the words. Would you please show me how to remove the space between the words like da ta and dome stic?
table T1 contains filetext. One of row in the table looks like this:
filetext = '<P>The dollar value of the entire shipment. This was defined as the net selling
value, f.o.b. plant, exclusive of freight charges and excise taxes. The value da
ta are displayed in millions of dollars.</P>
<P>The total value of shipments, as measured by the CFS, and the U.S. gross dome
stic product (GDP) while similar in size provide different measures of economic
activity in the United States and are not directly comparable'
I am very appreciated all the help from you
Jenny

Answer 1

Or you can do this as suggested by cd ->
satyaki>select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
CORE    10.2.0.3.0      Production
TNS for 32-bit Windows: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
Elapsed: 00:00:01.34
satyaki>
satyaki>SELECT replace(CONVERT('Ä Ê Í Ó Ø A B C D E ', 'US7ASCII', 'WE8ISO8859P1'),'?','') filtered_res,
  2            CONVERT('Ä Ê Í Ó Ø A B C D E ', 'US7ASCII', 'WE8ISO8859P1') non_filtered_res
  3     FROM DUAL;
FILTERED_RES        NON_FILTERED_RES
A E I O  A B C D E  A E I O ? A B C D E
Elapsed: 00:00:00.03
satyaki>
satyaki>Regards.
Satyaki De.