WITH CLAUSE: ORA-32034

Question

Hello,
I have a query that requires WITH clauses since it reiterates a similar select, so I'm down with 2 WITH clause which I cannot unionize. How can I do this?
Thanks Pierre
with DURCDR as (select CALLINGPARTYNUMBER,CALLINGPARTYIMSI,CALLINGPARTYIMEI,CALLEDPARTYNUMBER,CALLEDPAR
TYIMSI,CALLEDPARTYIMEI,
CHARGINGSTARTTIME,REDIRECTINGPARTYIMEI,REDIRECTINGPARTYIMSI,REDIRECTINGPARTYNUMB
ER from bgw_durcdr where CHARGINGSTARTTIME BETWEEN '01-05-2007:00:00:00' and '01-05-2007:23:59:59'
and (CALLEDPARTYIMEI IN '2980' or CALLINGPARTYIMEI IN '2980' OR REDIRECTINGPARTYIMEI IN '2980'))
SELECT
CALLEDPARTYNUMBER,
CALLEDPARTYIMSI,
CALLEDPARTYIMEI,
CHARGINGSTARTTIME
FROM DURCDR
UNION
SELECT
CALLINGPARTYNUMBER,
CALLINGPARTYIMSI,
CALLINGPARTYIMEI,
CHARGINGSTARTTIME
FROM DURCDR
UNION
SELECT
REDIRECTINGPARTYIMEI,
REDIRECTINGPARTYIMSI,
REDIRECTINGPARTYNUMBER,
CHARGINGSTARTTIME
FROM
DURCDR ==> GET ERROR ORA-32034
UNION
WITH EVTCDR AS(select DESTINATION,DESTINATIONIMSI,DESTINATIONIMEI,CHARGINGSTARTTIME,ORIGINIMEI,ORIGINI
MSI,ORIGIN,REDIRECTINGPA
RTYIMEI,REDIRECTINGPARTYIMSI,REDIRECTINGPARTYNUMBER FROM BGW_EVTCDR WHERE CHARGINGSTARTTIME BETWEEN '01-05-2007:00:00:00' and '01-05-2007:23:59:59'
AND( DESTINATIONIMEI IN '2980' OR ORIGINIMEI IN '2980' OR REDIRECTINGPARTYIMEI IN '2980'))
SELECT
DESTINATION,
DESTINATIONIMSI,
DESTINATIONIMEI,
CHARGINGSTARTTIME
FROM EVTCDR
UNION
SELECT
ORIGINIMEI,
ORIGINIMSI,
ORIGIN,
CHARGINGSTARTTIME
FROM EVTCDR
UNION
SELECT
REDIRECTINGPARTYIMEI,
REDIRECTINGPARTYIMSI,
REDIRECTINGPARTYNUMBER,
CHARGINGSTARTTIME
FROM EVTCDR;

Answer 1

(although the example you gave still fails in v10) Really ?
SQL> select banner from v$version where rownum = 1;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
SQL> with d as (select deptno from emp), 
  2  s as (select deptno from dept) 
  3  select * from d 
  4  union 
  5  select * from s;
    DEPTNO
        10
        20
        30
        40Your example works with subquery which is the separate select statement.
SQL> with t as (select 1 a from dual)
  2  select * from t where a in (
  3  with x as (select 2 b from dual)
  4  select b from x
  5  )
  6  /
no rows selected
SQL> with t as (select 1 a from dual),
  2  x as (select 2 b from dual)
  3  select * from t where a in (
  4  select b from x
  5  )
  6  /
no rows selectedhttp://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_10002.htm#i2065646
Restrictions on Subquery Factoring This clause is subject to the following restrictions:
You can specify only one subquery_factoring_clause in a single SQL statement. You cannot specify a query_name in its own subquery. However, any query_name defined in the subquery_factoring_clause can be used in any subsequent named query block in the subquery_factoring_clause.
In a compound query with set operators, you cannot use the query_name for any of the component queries, but you can use the query_name in the FROM clause of any of the component queries.
Rgds.