I think you are confusing the logical and with the fact that you want
both columns. Try using or in place of and

 (column_name = 'REGISTRATION_NUMBER' or
 column_name = 'DOCUMENT_NUMBER')


                   Pat


> 
> When I run this code both columns I get no rows returned.  When I do a desc
> on one of the tables I see both columns.  So, why am I not getting any data?
> 
> select table_name, column_name 
> from dba_tab_columns
> where 
> (column_name = 'REGISTRATION_NUMBER' and
> column_name = 'DOCUMENT_NUMBER')
> 
> Thanks,
> Ken Janusz, CPIM 
> Database Conversion Lead 
> Sufficient System, Inc.  
> Minneapolis, MN
> 
> -- 
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> -- 
> Author: Ken Janusz
>   INET: [EMAIL PROTECTED]
> 
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Pat Hildebrand
  INET: [EMAIL PROTECTED]

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