I am trying to create a UDC for the following sql:
select a.tablespace_name,
round(a.bytes_alloc/(1024*1024*1024),0) "TOTAL ALLOC (GB)",
round(a.bytes_alloc-b.tot_used/(1024*1024*1024),0) "FREE (GB)",
round((nvl(b.tot_used,0)/a.bytes_alloc)*100,2) "% USED"
from ( select tablespace_name,
sum(bytes) physical_bytes,
sum(decode(autoextensible, 'YES',CASE WHEN maxbytes<bytes THEN bytes ELSE maxbytes END,'NO',bytes)) bytes_alloc
from dba_data_files
group by tablespace_name ) a,
( select tablespace_name, sum(bytes) tot_used
from dba_segments
group by tablespace_name ) b
where a.tablespace_name = b.tablespace_name (+)
and a.tablespace_name not in (select distinct tablespace_name from dba_temp_files)
and a.tablespace_name not like 'UNDO%';
Everytime I get tje following error for verification:
Collection verification failed: The following error occurred while retrieving the SQL query : ORA-00933: SQL-Befehl wurde nicht korrekt beendet
Whats wrong?
