Ora-22813 in oracle 11g

Question

Hi all
db version 11.2.0.1.0
OS : Windows 2003 64bit
We are getting this error ora-22813 in oracle 11g
thanks

Answer 1

Hi Pavan
this is the query executed by user
select * from
select admin.*,
DENSE_RANK() OVER (partition by ctry ORDER BY feattyp) AS spro_admin_layer
from
select a_union.* from
select ctry, feattyp, 'MN_A0' tbl_name, name, namelc, order00, id, geom from mn_a0 union all
select ctry, feattyp, 'MN_A1' tbl_name, name, namelc, order01, id, geom from mn_a1 union all
select ctry, feattyp, 'MN_A2' tbl_name, name, namelc, order02, id, geom from mn_a2 union all
select ctry, feattyp, 'MN_A7' tbl_name, name, namelc, order07, id, geom from mn_a7 union all
select ctry, feattyp, 'MN_A8' tbl_name, name, namelc, order08, id, geom from mn_a8 union all
select ctry, feattyp, 'MN_A9' tbl_name, name, namelc, order09, id, geom from mn_a9
) a_union
) admin
) where (ctry='ITA' or ctry='SMR') and spro_admin_layer = 2
thanks