Show refcursor returned by a PL/SQL function ?

Is it possible to show the results returned by a
PL/SQL function that returns a refcursor ?
In sqlplus it goes like this:
SQL> variable a refcursor;
SQL> execute :a := p_front.get_invoice_list;
PL/SQL procedure successfully completed.
SQL> print a;
INVOICE_ID CLIENT_ID INVOICE_D
101 100 01-APR-06
100 100 06-APR-06
If not, this would be on the top of my wishlist...
By the way: you did a good job on this tool!
Regards,
Willem

Similar Messages

Unable to retreive the return value of pl/sql function using DB Adapter

Dear Experts,
I am using DB Adapter in my BPEL Process. Using DB Adapter I am invoking a PL / SQL function. I am able to send two input parameters for the pl/sql function. But I dont know how to retrieve the return value from the function. Please suggest me.
Thanks,
Rajesh

Yes I am returning a value from PL/SQL function.
Please see the code segments below,
FUNCTION "TD_INSERT" (a TDINIT_TYPE, stops TDDETAIL_TABLE )
RETURN VARCHAR2
AS
td_no Number;
td_id Number;
stop TDDETAILFULL_TYPE;
length number;
BEGIN
insert into TD_INIT values( ----passing all the values here --------- );
select max(tdno) into td_no from TD_INIT ;
length := stops.count;
for i in 1.. length loop
stop := stops(i);
insert into TD_DETAIL_FULL values(
td_no, ------- );
end loop;
commit;
RETURN td_no;
END;
Thanks,
Rajesh

Building the varchar string to return from a pl sql function

i'm new with pl/sql and i'm having trouble trying to build the string that i want to return from a function that is inside a package. it seems my problem stems from the fact that i'm trying to incorporate a variable (varchar2) into the string to be returned. below are two attempts that i've made which do not work:
function test_policy (p_schema_name IN varchar2, p_object_name IN varchar2) return varchar2 as
predicate_value varchar2(2000);
user_name varchar2(100);
begin
select first_name
into user_name
from employees
where first_name = SYS_CONTEXT('hr_app_context', 'username');
predicate_value := 'first_name = ' || user_name;
predicate_value := 'first_name = ' || '' || user_name || '';
return predicate_value;
end test_policy;
Can someone help me with the proper syntax to build my string for the return value? Thanks.

this function implements the code for a policy i've created. basically, the policy says that when i do a select on the employees table, i should only see a record whose first_name = sys_context('hr_app_context', 'username'). so, when i perform a simple select * from employees, i get an error which says policy predicate has error. i'm pretty sure the error is caused by how i'm building the return value for that function. if i hard code some return value like:
predicate_value := 'first_name = ''HR''' ;
the select statement above works fine, and i only see the record from employees where first_name = 'HR'

Issue with running PL/SQL function returning Sql query

hi, I am trying to create a report region by using the option of PL/SQL function returning sql query.
I notice that it's very slow for the report region page to show up. In my PL/SQL function body, there are only 3 steps, first update all the 10 rows of varchar2 fields to null,then insert values to those fields, then select all from the table to show report results. It takes more than 5 minitues for the page to load up, how ever, if i run those steps in SQL*Plus, it only takes a couple of seconds to finish. Any suggestions?
Thanks,
gina

Sergio, the codes are as followed,
Declare
q varchar2(32767); -- query
Begin
q := 'select "ID",'||
'"ENTRY NAME","TOTAL","#CM","%CM","#CA",'||
'"%CA", from Info_table';
update info_table
set "TOTAL" = '',
"#CM" = '',
"%CM" = '',
"#CA" ='',
"%CA"=''
where "ID"<=10;
// set all data in column Total to null,there is only 10 rows in the table
update info_Table set Total = vTotal,
"#CM" = vCM
(those variables hold user key-in Text filed value)
where ID = 1;
return q;
End;

SQLJ : sending refcursors via out parameters of PL/SQL functions possible ?

Hello,
in SQLJ it's possible to get a refcursor back from a PL/SQL
function via
the return value(the usual case in the online examples).
Is it also possible to give a refcursor back via an out
parameter
so that the return value could be used for others ways ?
SQLJ generation in JDeveloper handles the first way, but we
didn't
get it to work with the out parameter.
Thank you for your help.

It's certainly possible to have a stored procedure with an OUT parameter that is a REF CURSOR and use that to return data to JDBC. That's actually the most common way that JDBC programmers get ResultSets from stored procedures. I would have to assume that SQLJ would facilitate that?
Is there a reason that you're looking to use a stored function rather than a stored procedure? The latter seems like a much more logical construct when you have OUT parameters. I've never seen a stored function that was defined with any OUT parameters.
Justin
Distributed Database Consulting, Inc.
www.ddbcinc.com

Problem when calling a return type BOOLEAN SQL Function in a package

Hi All,
I am having problem when trying to call a SQL function in a package with return type BOOLEAN
The SQL function signature is as follows
CREATE OR REPLACE PACKAGE RMSOWNER.ORDER_ATTRIB_SQL ****
FUNCTION GET_PO_TYPE_DESC(O_error_message IN OUT VARCHAR2,
I_PO_TYPE       IN     VARCHAR2,
O_PO_TYPE_DESC IN OUT VARCHAR2)
RETURN BOOLEAN;
Following is my java code
+CallableStatement cs3 = conn.prepareCall("{?=call ORDER_ATTRIB_SQL.GET_PO_TYPE_DESC(?,?,?)}");+
+cs3.registerOutParameter(1, java.sql.Types.BOOLEAN);+
+cs3.registerOutParameter(2, java.sql.Types.VARCHAR);+
+cs3.registerOutParameter(4, java.sql.Types.VARCHAR);+
+cs3.setString(2, "");+
+cs3.setString(3, "ST");+
+cs3.setString(4, "");+
+ResultSet rs3 = cs3.executeQuery();+
I get the following exception, i tried changing the sql type(registerOutParameter) from boolean to bit but i still getting this exception.
But when i call any other functions with return type other than boolean they work perfectly fine.
Please can anyone help me fix this issue, i am not sure if its anything to do with vendor JDBC classes?
+java.sql.SQLException: ORA-06550: line 1, column 13:+
+PLS-00382: expression is of wrong type+
+ORA-06550: line 1, column 7:+
+PL/SQL: Statement ignored+
+     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)+
+     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)+
+     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)+
+     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)+
+     at oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:215)+
+     at oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:954)+
+     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168)+
+     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3316)+
+     at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3422)+
+     at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4394)+
#####

Hello People!
There is another workaround!!
See the example below:
private String callBooleanAPi(String tableName,String apikey,String dtInicio,String dtFim,String comando) throws SQLException {
               CallableStatement cs = null;
               String call = "";
               String retorno = null;
               try {
                    if(comando.equalsIgnoreCase("INSERT")){
                         call = "declare x BOOLEAN; y varchar2(2);begin x :=PKG.INSERT(?,?,?,?,?); if x then y := 'S'; else y :='N'; end if; ? := y;end;";
                    } else if(comando.equalsIgnoreCase("UPDATE")){
                         call = "declare x BOOLEAN; y varchar2(2);begin x := PKG.UPDATE(?,?,?,?,?); if x then y := 'S'; else y :='N'; end if; ? := y;end;";
                    } else if(comando.equalsIgnoreCase("DELETE")){
                         call = "declare x BOOLEAN; y varchar2(2);begin x := PKG.DELETE(?,?,?,?,?); if x then y := 'S'; else y :='N'; end if; ? := y;end;";
                    cs = conn.prepareCall(call);
                    SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
                    SimpleDateFormat sdfToSqlDate = new SimpleDateFormat("yyyy-MM-dd");
                    java.util.Date dataInicialVigencia =null;
                    java.util.Date dataFinalVigencia = null;
                    Date dtInicialFormatada =null;
                    Date dtFinalFormatada = null;
                    if(dtInicio != null && !dtInicio.equals("")){
                         dataInicialVigencia = sdf.parse(dtInicio);
                         dtInicio =sdfToSqlDate.format(dataInicialVigencia);
                         dtInicialFormatada = Date.valueOf(dtInicio);
                    if(dtFim != null && !dtFim.equals("")){
                         dataFinalVigencia = sdf.parse(dtFim);
                         dtFim =sdfToSqlDate.format(dataFinalVigencia);
                         dtFinalFormatada = Date.valueOf(dtFim);
                    cs.setString(1, tableName);
cs.setString(2, apikey);
cs.setDate(3, dtInicialFormatada );
cs.setDate(4, dtFinalFormatada );
cs.registerOutParameter(5, java.sql.Types.VARCHAR);
cs.registerOutParameter(6, java.sql.Types.VARCHAR );
cs.execute();
                    retorno = cs.getString(6);
                    System.out.println( cs.getString(5));
               } catch(SQLException e){
               throw new SQLException("An SQL error ocurred while calling the API COR_VIGENCIA: " + e);
               } catch(Exception e){
               Debug.logger.error( "Error calculating order: " + id, e );
               } finally {
               if (cs != null) {
               cs.close();
               cs = null;
               return retorno;
As you can see the CallableStatement class acepts PL/SQl blocks.
Best Regards.

Analyze: PL/SQL function body returning an SQL query

I need to obtain the final SQL returned by the PL/SQL function.
I will be using this final SQL in a procedure.
Please provide some advise on how to obtain the SQL. I have already looked in the DBMS_SQL package but I am not sure if that is the right place to look into.
Regards,
Sumit

I am trying to modify the export_to_excel package from Denes kubicek to provide me an excel from PL/SQL function body returning an SQL query.
Here is the simplified PLSQL code in the region source.
declare
l2 varchar2(2000) null;
begin
l2:= 'Select NAME,ORIGINATED,OWNER,ORIGINATOR,';
l2:= l2 || 'DESIGNATED_UNIT,SOURCE,';
l2:= l2 || 'REFERENCE';
l2:= l2 || ' from MV_DETAILED_DATA';
return l2;
end;
I would like to get the SQL returned from this PLSQL and use it in a procedure to get the Excel.
As you mentioned earlier "copy the generated query string into an application item". [ +In the PL/SQL function body returning an SQL query, copy the generated query string into an application item. The app item value can then be passed as a parameter value to the procedure+ ]
I do not know how to dynamically excute this PLSQL in the region source and obtain the returned value in my procedure.
Best Regard,
Sumit.

Catch a value from a pl*sql function in a shell script

Hi all,
I have a shell script that simply calls the following pl*sql function.
echo "execute scott.my_pkg.test('FDLmaster');\n exit;" >./pippo.sql
sqlplus scott/tiger @/fidcap_ftp/FDL/SCRIPTS/pippo.sql
What I have to do to catch the value returned from the function test?
Thanks in advance
best regards
Mario

SQL> create or replace function do_something return varchar2 is
2 begin
3 return ('Something');
4* end;
SQL> /
Function created.
SQL> select do_something from dual;
DO_SOMETHING
Something
SQL> save pippo
Created file pippo.sql
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.1.0.3.0 - Production
With the Partitioning, OLAP and Data Mining options
[linuxas tmp test10]$ echo exit >>pippo.sql
[linuxas tmp test10]$ VAR=`sqlplus -s scott/tiger @pippo`
[linuxas tmp test10]$ echo $VAR | cut -f3 -d" "
Something
[linuxas tmp test10]$

Using an Oracle SQL Function from JPA/TopLink

How do I get the return value from a simple (one string input parameter, returns a string) Oracle SQL Function?
Thanks!

If you mean calling a stored function in Oracle, you might try something like:
    ValueReadQuery vrq = new ValueReadQuery();
    SQLCall call = new SQLCall("begin ###res := pkg.funcInp(#inp); end;");
    vrq.setCall(call);
    Query q = em.createNativeQuery("");   // we need a Query; any query would do; we replace its contents below
    ((EJBQuery)q).setDatabaseQuery(vrq);
    q.setParameter("inp", "paramValue");
    String result = (String)q.getSingleResult();
    // #=input; ###=output; ####=input/output;
    // if you want to explicitly specify the type of an output parameter, use #### instead of ###,
    // because pure "output" parameters are always treated as java.lang.StringThis will only work in TopLink Essentials, though. I don't know how to do it in Hibernate. I have dealt mainly with TopLink, and just a little with Hibernate.
In my opinion, it's a HUGE omission not to have support for stored procedures in JPA. Virtually every project I have worked on (in two large companies) has consisted of a large portion of code in stored procedures (sometimes as much as 50% of the overall code). It's a pain to have to go through all that trouble to call the stored procedures.
Also, pay special attention to TopLink's shared L2 cache. If a stored procedure changes something in the database, TopLink won't know about it and chances are that you will end up with stale objects in the cache which you will either have to refresh, or you'd have to invalidate TopLink's cache for these objects.
Best regards,
Bisser

Report- Pl/sql function returning sql query parsing page items as text?

Hi Team,
I am facing a strange issue .
I have four page items namely
1)JOB_CODE
2)MIN_EXP
3) MAX_EXP
4) SOURCES1
I have a report of the type "Pl/sql function returning sql query"
declare
v_sql varchar2(4000);
begin
if (:JOB_CODE IS NOT NULL and :MIN_EXP IS NOT NULL and :MAX_EXP IS NOT NULL and :SOURCES1 IS NOT NULL) then
v_sql:= 'select v_candidate_id, v_fname,v_current_employer,v_Experience_years from candidature where V_REQUIREMENT = :JOB_CODE and v_experience_years >= :MIN_EXP and v_experience_years <= :MAX_EXP and source like ' || '''' || '%'|| ':SOURCES1' || '%' || '''';
elsif (:JOB_CODE IS NULL and :MIN_EXP IS NOT NULL and :MAX_EXP IS NOT NULL and :SOURCES1 IS NOT NULL) then
v_sql := 'select v_candidate_id, v_fname,v_current_employer,v_Experience_years from candidature where v_experience_years >= :MIN_EXP and v_experience_years <= :MAX_EXP and source like ' || '''' || '%'|| ':SOURCES1' || '%' || '''';
elsif (:MIN_EXP IS NULL and :JOB_CODE IS NOT NULL and :MAX_EXP IS NOT NULL and :SOURCES1 IS NOT NULL) then
v_sql := 'select v_candidate_id, v_fname,v_current_employer,v_Experience_years from candidature where v_experience_years <= :MAX_EXP and V_REQUIREMENT = :JOB_CODE and source like ' || '''' || '%'|| ':SOURCES1' || '%' || '''';
elsif (:MAX_EXP is null and :JOB_CODE IS NOT NULL and :MIN_EXP IS NOT NULL and :SOURCES1 IS NOT NULL) then
v_sql := 'select v_candidate_id, v_fname,v_current_employer,v_Experience_years from candidature where V_REQUIREMENT = :JOB_CODE and v_experience_years >= :MIN_EXP and source like ' || '''' || '%'|| ':SOURCES1' || '%' || '''';
end if;
insert into query_list values (v_sql);
insert into debug values (:JOB_CODE , :MIN_EXP , :MAX_EXP , :SOURCES1);
return v_sql;
end;
Please not that I am insertin the query into a table called Query_list and the page item values into the table called Debug thru the pl/sql function which returns teh query.
Now I select the data from the debug tables.
select unique(query) from query_list;
select v_candidate_id, v_fname,v_current_employer,v_Experience_years from candidature where V_REQUIREMENT = :JOB_CODE and v_experience_years >= :MIN_EXP and v_experience_years <= :MAX_EXP and source like '%:SOURCES1%'
select * from debug;
JOBCODE     MINEX     MAXEX     SOURCE
21     1     10     donkeyHire
And if I run the query in sql I get some records returned
select v_candidate_id, v_fname,v_current_employer,v_Experience_years from candidature where V_REQUIREMENT = 21 and v_experience_years >= 1 and v_experience_years <= and source like 'donkeyHire'
V_CANDIDATE_ID     V_FNAME     V_CURRENT_EMPLOYER     V_EXPERIENCE_YEARS
2     Vengu     Andale Tech     4
But the record does not show up in the report!
does this type of report parse page items as text?
Why is it so?
Waiting for an early reply.
Thanks,
venkat

Venkat - You don't want to put ':SOURCES1' in quotes like that.
Scott

Column order in SQL Query (PL/SQL function returning a query)

Hi,
when I define a PL/SQL function returning a query inside a region, I often find that the column order is arbitrarily changed.
How do I enforce the column order ?
Bye,
Flavio

I removed the 11th column called service_name from this dynamic query: and now the report says: report error:
ORA-01403: no data found. I messed around with the Headiuns Type. It was set to Custom. I changed it to Column Names. There is no difference.
I am not sure how to fix?
declare topqry varchar2(32000);
whereqry varchar2(32000);
finalqry varchar2(32000);
var_status varchar2(100);
division_status varchar2(50);
office_status varchar2(1000);
user_status varchar2(1000);
overdue_status varchar2(1000);
begin
if :P10_FALLBACK = 'All' then
var_status:= ' and vp.status in (''FA'',''FBA'',''FBI'',''25%'',''50%'',''90%'',''Closed'') ';
elsif :P10_FALLBACK = 'Active' then
var_status:= ' and vp.status in (''FA'',''25%'',''50%'',''90%'',''FBA'') ';
elsif :P10_FALLBACK = 'FB' then
var_status:= ' and vp.status in (''FBA'',''FBI'') ';
elsif :P10_FALLBACK = 'Closed' then
var_status:= ' and vp.status in (''Closed'') ';
elsif :P10_FALLBACK = 'Inactive' then
var_status:= ' and vp.status in (''FBI'') ';
end if;
if :P10_DIVISION = 'All' then
division_status:= ' and vp.vms_division in (''News'',''Ad Services'') ';
elsif :P10_DIVISION = 'News' then
division_status:= ' and vp.vms_division in (''News'') ';
elsif :P10_DIVISION = 'Ad' then
division_status:= ' and vp.vms_division in (''Ad Services'') ';
end if;
if :P10_OFFICE = '%' then
office_status:= ' and OFFICE_ID in (select office
from VMS_OFFICE_ACCESS
where user_id = lower(:P0_user) ) ';
else
office_status:= ' and OFFICE_ID in :P10_OFFICE ';
end if;
if :P10_LIMIT_USER = '%' then
user_status := ' and SALESPERSON in (select first_name || '' '' || last_name
from VMS_PROSPECT_users u
join vms_office_access o
on u.office_id = OFFICE
where o.user_id = lower(:P0_USER) ) ';
else
user_status:= ' and SALESPERSON in (:P10_LIMIT_USER ) ';
end if;
if :P10_SHOW_OVERDUE = 'Show' then
overdue_status:= ' and target_close_date <= sysdate ';
var_status:= ' and vp.status in (''25%'',''50%'',''90%'',''FBA'') ';
else
overdue_status:= ' and FIRST_APPOINTMENT between
nvl(to_date(:P10_FIRST_APPT_START, ''mm/dd/yyyy''),FIRST_APPOINTMENT) and
nvl(to_date(:P10_FIRST_APPT_END,''mm/dd/yyyy''),FIRST_APPOINTMENT) ';
end if;
topqry := 'SELECT OFFICE_ID ,vp.PROSPECT_ID ,ENTRY_DATE ,ACCOUNT , NEXT_CONTACT_DATE ,ACTION_STEP ,
TARGET_CLOSE_DATE ,vp.STATUS ,SALESPERSON ,vp.SALES_TYPE ,service_name , FIRST_APPOINTMENT ,MODIFY_DATE ,EST_ANNUAL_REVENUE ,EST_INCREMENTAL_REVENUE ,
pi.NOTES , pi.SALES_TYPE ,pi.STATUS ,Contact ,Origin_Source FROM VMS_PROSPECTING_ITEMS pi right outer join VMS_PROSPECTS vp on vp.PROSPECT_ID = pi.PROSPECT_ID left outer join VMS_SERVICES vs on vs.service_ID = pi.service_ID where 1 = 1 ';
whereqry := ' and (not exists (select *
from VMS_PROSPECTING_ITEMS i3
where vp.prospect_id = i3.prospect_id)
or exists (select *
from VMS_PROSPECTING_ITEMS i2
where i2.order_id = pi.order_id
and active = ''Y'' )) and instr(upper(ACCOUNT),upper(nvl(:P10_ACCOUNT,ACCOUNT))) > 0 ';
whereqry := whereqry || var_status || division_status || office_status || user_status || overdue_status;
finalqry := topqry || whereqry;
return finalqry ;
end;

Returning values to PL/SQL from OLAP function

We've recently migrated our express application into Oracle 9i. We need to call a function and return the value back to a PL/SQL procedure. I thought that DBMS_AW.execute would work, but the documentation and the actual code seem to differ. The documentation leads me to believe that there are two parameters to the execute procedure, one being the DML command, and the other being the output from the DML command. When I attempt to compile, I get an error as the DB thinks that only one parameter should be specified. Has anyone written any pl/sql that returns the values of an OLAP function?
thanks in advance!
btw, we are on 9.2.0.4.1

Thank you for pointing me at this package. I've now tried it, but am seeing some 'odd' behaviour. I am using the packages as such:
lv_res := dbms_aw.eval_text('aw attach aw_ceis_imp;call f_comp_v');
when I review the results in lv_res, it echos the command that I sent 'aw attach aw_ceis_imp;call f_comp_v'. Are there any docs that show examples of using the dbms_aw.eval_text functions?

Item value not showing up in PL/SQL function on another item.

Basically, I am trying to update a database field based on the vaule of 2 other fields, but the item value dow not seem to get stored. No errors, it just shows up as a null value in the database. Here is the code inside the default area as a FL/SQL Function.
declare
P14_TNUM varchar2(255);
begin
select concat(mname,id) into P14_TNUM from T1,T2 where mid=:P14_TID;
return P14_TNUM;
exception when others then
return null;
end;
Note:
id is in T1
mname and mid is in T2
:P14_TID is the item which points to the pk in table T1

Anon,
I'm still a little confused as to what you're trying to do. Could you please take a little bit to better explain?
Regards,
Dan
http://danielmcghan.us
http://sourceforge.net/projects/tapigen
http://sourceforge.net/projects/plrecur

Conditional display using Pl/SQL function body returning a boolean

I am having issues with conditional display of a report.
I have to select lists: p50_facility and p50_supervisor.
I have entered the below pl/sql function body returning a boolean
Begin
if (:p50_facility is null or
:p50_supervisor is null) THEN
Return False;
Else
Return True;
End if;
End;
No matter what values my items are set to (null, not null), the report shows.
What am I doing wrong?

Hi,
The values for the lists will be null only until the first time the page is submitted. Thereafter, the value is likely to be '%null%'
You will need to do something like:
BEGIN
IF (:P50_FACILITY IS NULL OR :P50_FACILITY = '%' || 'null%' OR :P50_SUPERVISOR IS NULL OR :P50_SUPERVISOR = '%' || 'null%') THEN
RETURN FALSE;
ELSE
RETURN TRUE;
END IF;
END;Andy

Wild card searching in sql squery (pl/sql function body returning......)

Hi,
I've a report based on a sql query (pl/sql function body returnin a sql query).
One of the statements is
select .. from ...
where name_of_person = :P17_NAAM
I like to built a wild card possibility (with like '%l%m%') to show all persons with in their name an l, and an m (after the l)
how to modify this statement?
any reaction will be appreciated.
Leo

Leo,
If I understand you correctly, you want to let the user type the value without wild cards, and than to add them programmatically. If that's the case, here is what you can do:
1. Create a new item, say P17_HIDDEN_NAAM, that will contain the actual search criteria
2. Modify your pl/sql to:
begin
:p17_hidden_naam := null;
for l_i in 1..length(:P17_NAAM)
loop
    :p17_hidden_naam := :p17_hidden_naam || '%' || substr(:P17_NAAM, l_i, 1);
end loop;
:p17_hidden_naam := :p17_hidden_naam || '%';
return
    'select ..
       from ...
      where name_of_person like :p17_hidden_naam';
end;By the way, I think that it's much better to train your users to use wild cards than to do it in the program.
Sima

Show refcursor returned by a PL/SQL function ?

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