1. Run the following query to see if index exists and if so, what is the value of DOMIDX_OPSTATUS column:
select index_name, table_name, STATUS, DOMIDX_OPSTATUS , PARAMETERS, owner
from dba_indexes
where index_name = 'HZ_CLASS_CODE_DENORM_T1'
and owner = 'AR';
from dba_indexes
where index_name = 'HZ_CLASS_CODE_DENORM_T1'
and owner = 'AR';
2. Then drop and recreate the index.
drop index AR.hz_class_code_denorm_t1 ;
3. Then re-create the index using the following command:
create index AR.hz_class_code_denorm_t1
on AR.HZ_CLASS_CODE_DENORM(CONCAT_CLASS_CODE_MEANING)
indextype is ctxsys.context ;
on AR.HZ_CLASS_CODE_DENORM(CONCAT_CLASS_CODE_MEANING)
indextype is ctxsys.context ;
4. Run the Refresh of Classification Denormalization program.