Doc Name: superind.sql Author Mark Gurry This simple script lists all indexes that have the same leading column on a table and may be superfluous. # column table_owner format a20; column table_name format a26; column column_name format a26; ttitle 'Indexes which may be Superfluous' select table_owner, table_name ,column_name from all_ind_columns where column_position =1 group by table_owner, table_name , column_name having count(*) > 1;