Call procedure from table??
Hi
İ have a table which name is procedures and it has columns that id, procname. I have a procedures and them names are in table as procname. So I want to use table and execute procedures acoording to porcedure's id. I am trying execute immediate but ı couldnt .
create or replace
PROCEDURE Proc1(input varchar2) AS
BEGIN
dbms_output.put_line('welcome'||input);
END Proc1;table name is procedures
id 1
procname Proc1
create or replace
PROCEDURE CALLSPFROMTABLE(table_name IN VARCHAR2) as
proc varchar2(1000);
begin
execute immediate 'select procname from ' || table_name || where id=4 into proc;
dbms_output.put_line(proc);
END;Where is my fault ?
Edited by: esra aktas on 09.May.2011 12:33
Is this what you are trying to do?
CREATE OR REPLACE PROCEDURE CALLSPFROMTABLE (table_name IN VARCHAR2)
AS
proc VARCHAR2 (1000);
l_sql VARCHAR2 (1000);
BEGIN
l_sql := 'select procname from ' || table_name || 'WHERE ID=4';
EXECUTE IMMEDIATE l_sql INTO proc;
l_sql := 'BEGIN ' || proc || '; ' || ' END;';
EXECUTE IMMEDIATE l_sql;
END;I dont recommend doing this. Redesing your process. Doesnt make sense for me. There are lot of other ways to achieve this.
Similar Messages
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Calling procedures from table and apex
Hi
I have a stored procedures and I want to put my stored procedures in table and I want to call store procedure from table in apex. how can I do this?
For example
I have stored procedures like Students(year number,birimno number)
GPA(birimno number,studentno number ) Student Procedure and GPA proecdure retrieve name and lastname
and I want to create a table
table has
Id Package Procedurename Arguments Header
1 GPA birimno, studentno name, lastname
2 Students year, birimno name,lastnameSo how can I do like this ? I want to call storeprocedures on APEX with selectlist. Selectlist will has a storeprocedures .
Edited by: esra aktas on 06.May.2011 01:48
Edited by: esra aktas on 06.May.2011 01:48
Edited by: esra aktas on 06.May.2011 04:08I am beginner pl/sql .
I had searched execute immediate for helping my problem.
My purpose is that I want to collect all of procedures in one table. And I must retrived which I select procedure on APEX Selectlist.
So I started to create a table which name is procedures and I put my procedures names on it.
Now how can I execute to procedures that name is in table?
create or replace
procedure "ISINIF_BASARI"(normalyariyil number,birimno number )
IS
ogrenci_no VARCHAR2(12);
ders_kodu VARCHAR2(12);
ders_adi VARCHAR2(50);
harf_kodu VARCHAR2(4);
CURSOR c_basari IS
select dk.ogrenci_no,da.ders_kodu,da.ders_adi,dk.harf_kodu
into ogrenci_no,ders_kodu,ders_adi,harf_kodu
from ders_aktif da,ders_tanim dt, ders_kayit dk
where da.ders_kodu like birimno ||'%'
and (dt.normal_yariyili=normalyariyil
OR dt.normal_yariyili=normalyariyil+1)
and (da.acildigi_donem='1' or da.acildigi_donem='2')
and dt.ders_kodu = da.ders_kodu
and dk.acilan_ders_no = da.acilan_ders_no
BEGIN
FOR I IN c_basari LOOP
dbms_output.put_line(' OGRENCI NO '||I.OGRENCI_NO||' DERS KODU '|| I.DERS_KODU||' DERS ADI '||I.DERS_ADI||' HARF KODU '||I.HARF_KODU);
end loop;
end;I have procedure like that.
and I have a procedures table. And I put the procedure's name in table.
procedure
id procname
1 ISINIF_BASARI
Now I want to call procedure using this table .
When I call yhe procedures from table I wrote like this. But it has faults.
create or replace
PROCEDURE CALLSPFROMTABLE as
v_sql_exp VARCHAR2(100);
BEGIN
v_sql_exp :='begin'||'select p.procname from procedure p where id=1'||'end;';
end;Edited by: esra aktas on 07.May.2011 02:19 -
Is possible to call procedure from vorowimpl class
Hi,
please tell me how to call procedure from vorowimpl class.
Thanks in advance,
SANHi cruz,
Thanks for your reply.
I checked that link and they given for controller.
But i want to call that from the vorowimpl class. but i tried similar like calling in the controller.
here my code, please correct it if it is mistake.
public AssessmentsAMImpl xxam;
public String getXXCompName() {
//return (String) getAttributeInternal(XXCOMPNAME);
OADBTransaction txn=(OADBTransaction)xxam.getDBTransaction();
String compName=getCompName();
String xxName="";
CallableStatement cs=txn.createCallableStatement("DECLARE OUTPARAM VARCHAR2(100);begin apps.XX_COMP_ELEMENTSVO_PROC(:1,:2);end;",0);
try{
cs.setString(1,compName);
cs.registerOutParameter(2,OracleTypes.VARCHAR,0);
cs.execute();
xxName=cs.getString(1);
catch(Exception e){
try{
cs.close();
catch(Exception e){
return xxName;
} -
Calling Overloaded Procedures from Table Adapter - PLS-00307: too many..
I have called Overloaded Oracle Procs in .NET code in the past. I now want to add a procedure call to a table adapter. The proc is an overloaded proc and when I add it I get the following:
PLS-00307: too many declarations of 'prc_[my proc name]' match this call.
I looked in the designer class and all the parameters are there, just as I do in my own code, but it still gets the message above even with all the parameter names in place.
Is there a way to call Overloaded Procs from a table adapter? ?Any Oracle folks care to provide some input on why Table Adapters cannot call Overloaded Stored Procs?
Edited by: SURFThru on Jul 8, 2011 11:37 AM -
I am trying to call a procedure from a button that will work out the total of an order and display it in the total field in my master block.
I am unsure as to how to call the prodcedure from my button. I have written the procedure in the PL/SQL Stored Program Units part like it says in the help file but am now stuck.
I assume I use a WHEN-BUTTON-PRESSED trigger but what do I write in the trigger?What about placing outputs from the procedure to fields on the form?
Here is the procedure I have created:
procedure vatTotal (Order_no IN number,Total2 OUT number)
AS
CURSOR c_vatTotal is
select order_line.quantity, gre_product.cost from ord, gre_product, order_line where ord.order_no = order_line.order_no AND
gre_product.prod_no = order_line.Product_no;
Total number;
begin
Total:= 0;
for c_record in c_vatTotal loop
Total := Total + c_record.quantity * c_record.cost;
end loop;
Total2 := Total;
end;
I believe this is correct. It compiles.
I tried using Total as an out parameter but received the "duplicate fields in RECORD, TABLE or argument list are not permitted" error. -
How to Call Procedure from Trigger body?
I have a procedure that works which I tested from sqlplus with 'exec proc_name;'
what I want is to call this procedure from the trigger and pass the parameters to the proc. the trigger fires AFTER INSERT of certain table and I want to pass those just added attribute values to the proc.
please help.
I have tried to do 'exec proc_name' from the trigger but it does not work?You don't use exec within pl/sql, just proc_name followed by your parmateters. From within a trigger, the just added values will be :new.column_name. So, you would have something like:
CREATE OR REPLACE TRIGGER your_trigger_name
AFTER INSERT ON your_table_name
FOR EACH ROW
BEGIN
proc_name (:NEW.column_name1, :NEW.column_name2);
END your_trigger_name;
/You will need to have corresponding input parameters in your proc_name procedure, something like:
CREATE OR REPLACE PROCEDURE proc_name
(p_column_name1 your_table_name.column_name1%TYPE,
p_column_name2 your_table_name.column_name2%TYPE)
AS
BEGIN
-- whatever processing you want to do
END proc_name; -
How to call procedure from OCI ?
How to call oracle procedure from OCI ?
Following works on Windows, your mileage may vary. IIRC one of the standard OCI examples that install with the libraries demonstrates this too.
/* SQL to create table and Stored Procedures */
Create table OCI8StoredProcedureSampleTable
(field1 number(5), field2 varchar2(30));
CREATE OR REPLACE PROCEDURE OCI8StoredProcedureSample3
(field1 number, field2 IN OUT varchar2)
is
begin
insert into OCI8StoredProcedureSampleTable values (field1, field2);
Commit;
field2 := 'Successful';
end;
CREATE OR REPLACE PROCEDURE OCI8StoredProcedureSample4
(field1 number, field2 char, field3 OUT varchar2)
is
begin
insert into OCI8StoredProcedureSampleTable values (field1, field2);
Commit;
field3 := 'Successful';
end;
CREATE OR REPLACE FUNCTION OCI8StoredProcedureSample5
RETURN VARCHAR2
is
v_Sysdate DATE;
v_charSysdate VARCHAR2(20);
begin
SELECT TO_CHAR(SYSDATE, 'dd-mon-yyyy') into v_charSysdate FROM DUAL;
return(v_charSysdate);
end;
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <oci.h>
static void checkerr (OCIError *p_err, sword status);
void main()
OCIEnv *p_env;
OCIError *p_err;
OCISvcCtx *p_svc;
OCIStmt *p_sql;
OCIBind p_Bind1 = (OCIBind ) 0;
OCIBind p_Bind2 = (OCIBind ) 0;
OCIBind p_Bind3 = (OCIBind ) 0;
OCIDefine p_define1 = (OCIDefine ) 0;
char field2[20] = "Entry 3";
char *field3;
//char field3[20];
sword field1 = 3;
text mySql = (text ) "Begin OCI8StoredProcedureSample3(:field1, :field2); END;";
printf("OCIInitialize\n");
checkerr(p_err, OCIInitialize((ub4) OCI_OBJECT,
(dvoid *) 0, (dvoid * (*) ()) 0,
(dvoid * (*) ()) 0, (void (*) ()) 0));
printf("OCIEnvInit\n");
checkerr(p_err, OCIEnvInit(&p_env, (ub4) OCI_DEFAULT,
(size_t) 0, (dvoid **)0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_err, OCI_HTYPE_ERROR,
(size_t) 0, (dvoid **) 0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_svc, OCI_HTYPE_SVCCTX,
(size_t) 0, (dvoid **) 0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_sql, OCI_HTYPE_STMT, (size_t) 0, (dvoid **) 0));
printf("OCILogon\n\n");
checkerr(p_err, OCILogon(p_env, p_err, &p_svc, "SCOTT", 5, "TIGER", 5, "V8", 2));
/* Example 1 - Using an IN OUT Parameters */
printf("*************************************************\n");
printf("Example 1 - Using an IN OUT Parameters\n");
printf("*************************************************\n");
printf(" OCIStmtPrepare\n");
printf(" %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
(ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
printf(" OCIBindByPos 1\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind1, p_err, 1, (dvoid *) &field1, sizeof(sword),
SQLT_INT, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf(" OCIBindByPos 2\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind2, p_err, 2, field2, (sizeof(field2) - 1),
SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf(" Field2 Before:\n");
printf(" size ---> %d\n", sizeof(field2));
printf(" length ---> %d\n", strlen(field2));
printf(" value ---> %s\n", field2);
printf(" OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf(" Field2 After:\n");
printf(" size ---> %d\n", sizeof(field2));
printf(" length ---> %d\n", strlen(field2));
printf(" value ---> %s\n", field2);
/* Example 2 - Using OUT Parameters */
field1 = 4;
strcpy(field2, "Entry 4");
printf("\n\n*************************************************\n");
printf("Example 2 - Using OUT Parameters\n");
printf("*************************************************\n");
printf(" OCIStmtPrepare\n");
strcpy(mySql,(text *) "Begin OCI8StoredProcedureSample4(:field1, :field2, :field3); END;");
printf(" %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
(ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
printf(" OCIBindByPos 1\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind1, p_err, 1, (dvoid *) &field1, sizeof(sword),
SQLT_INT, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf(" OCIBindByPos 2\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind2, p_err, 2, field2, strlen(field2),
SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf(" OCIBindByPos 3\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind3, p_err, 3, field3, 19,
SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf(" OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf(" Field3 After:\n");
printf(" size ---> %d\n", sizeof(field3));
printf(" length ---> %d\n", strlen(field3));
printf(" value ---> %s\n", field3);
/* Example 3 - Using a Function to Return a Value */
printf("\n\n*************************************************\n");
printf("Example 3 - Using a Function to Return a Value \n");
printf("*************************************************\n");
printf(" OCIStmtPrepare\n");
strcpy(mySql,(text *) "SELECT OCI8StoredProcedureSample5 from DUAL");
printf(" %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
(ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
checkerr(p_err, OCIDefineByPos(p_sql, &p_define1, p_err, 1, (dvoid *) field3,
(sword) 20, SQLT_STR, (dvoid *) 0, (ub2 *)0, (ub2 *)0, OCI_DEFAULT));
printf(" OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf(" The return value:\n");
printf(" size ---> %d\n", sizeof(field3));
printf(" length ---> %d\n", strlen(field3));
printf(" value ---> %s\n", field3);
return;
static void checkerr(errhp, status)
OCIError *errhp;sword status;
text errbuf[512];
ub4 errcode;
switch (status)
case OCI_SUCCESS:
break;
case OCI_SUCCESS_WITH_INFO:
printf("Error - OCI_SUCCESS_WITH_INFO\n");
break;
case OCI_NEED_DATA:
printf("Error - OCI_NEED_DATA\n");
break;
case OCI_NO_DATA:
printf("Error - OCI_NO_DATA\n");
break;
case OCI_ERROR:
OCIErrorGet ((dvoid *) errhp, (ub4) 1, (text *) NULL, &errcode,
errbuf, (ub4) sizeof(errbuf), (ub4) OCI_HTYPE_ERROR);
printf("Error - %s\n", errbuf);
break;
case OCI_INVALID_HANDLE:
printf("Error - OCI_INVALID_HANDLE\n");
break;
case OCI_STILL_EXECUTING:
printf("Error - OCI_STILL_EXECUTE\n");
break;
case OCI_CONTINUE:
printf("Error - OCI_CONTINUE\n");
break;
default:
break; -
Performance differce calling Procedure from sqlplus and Java
Hi ,
I have one procedure which is called from java application and its called only once from java and the entire process is running from procedure itself.Once its called there is no dependency from java to PL/SQL.Its taking long time from java.But if I execute the same procedure from SQL plus then its running in seconds.Also only one session is running in entire database.
My Oracle version 11g.
Please guide me if you get some thing based on below session event.
This is the session status for running from SQL plus
SID EVENT TOTAL_WAITS TOTAL_TIMEOUTS TIME_WAITED WAIT_CLASS
2191 SQL*Net message from client 954 0 1319633 Idle
2191 direct path read 860 0 702 User I/O
2191 db file sequential read 2605 0 550 User I/O
2191 SQL*Net break/reset to client 24 0 460 Application
2191 SQL*Net more data from client 3 0 159 Network
2191 direct path write temp 214 0 74 User I/O
2191 direct path read temp 314 0 67 User I/O
2191 db file scattered read 78 0 42 User I/O
2191 db file parallel read 71 0 21 User I/O
2191 log file sync 36 0 12 Commit
2191 SQL*Net message to client 955 0 0 Network
2191 Disk file operations I/O 8 0 0 User I/O
2191 events in waitclass Other 15 7 0 Other
This is the session status for running from Java
SID EVENT TOTAL_WAITS TIME_WAITED WAIT_CLASS
1718 SQL*Net message from client 21208 7046039 Idle
1718 direct path read 2742 2327 User I/O
1718 log file sync 3748 1121 Commit
1718 db file sequential read 1533 1082 User I/O
1718 enq: TX - row lock contention 6 423 Application
1718 buffer busy waits 1 100 Concurrency
1718 log buffer space 1 30 Configuration
1718 direct path write temp 92 21 User I/O
1718 direct path read temp 138 16 User I/O
1718 log file switch (private strand flush incomplete) 6 16 Configuration
1718 SQL*Net message to client 21209 2 Network
1718 db file scattered read 2 1 User I/O
1718 SQL*Net more data from client 17 0 Network
1718 Disk file operations I/O 11 0 User I/O
1718 SQL*Net more data to client 1 0 Network
1718 events in waitclass Other 15 0 Other
Sorry I am not able to paste in proper alignment for my plain text.Hi,
you need to find which SQL is running slower, using some tools as dbms_profiler, dbms_hprof, ASH, extended SQL trace and real-time SQL monitor (caution: some of the tools may require Diagnostic Pack License).
Then you need to pinpoint difference in the plans and understand its origin -- post plans here if you need help with that (use tags to preserve formatting).
Best regards,
Nikolay -
Getting error while calling procedure from remote database
When I am trying to call child procedure from remote database I am getting below error:
ORA-02064: distributed operation not supported
ORA-06512: at "NMUSER.NEW_CUST_UPLOAD", line 740
(P.S. on line no 740 I issued "commit;" )
I checked rights,synonym on all the objects they are fine.Oracle Error: ORA-02064
Error Description:
Distributed operation
not supported
Error Cause:
One of the following
unsupported operations was attempted:
1. array execute of a remote update with a subquery that references a dblink,
or
2. an update of a long column with bind variable and an update of a second
column with a subquery that both references a dblink and a bind variable, or
3. a commit is issued in a coordinated session from an RPC procedure call
with OUT parameters or function call.
Cheers,
Manik. -
Error when calling procedure from form personalization
Hi every body
I want to call a procudre using form personalization . I made the procedure and in form personalization i call it as follow:
built in type : Execute a Procedure
Argument :
='GAZ_EMP_ASSIGN_UPDATE(' || :ASSGT.ORGANIZATION_ID || ', ' || :ASSGT.ASSIGNMENT_ID || ', ' || FND_PROFILE.VALUE('USER_ID') || ', ' || FND_PROFILE.VALUE('DB_SESSION_ID') ||' )'
but the following error raised when i click on Apply Now button :
the string (='GAZ_EMP_ASSIGN_UPDATE(' || :ASSGT.ORGANIZATION_ID || ', ' || :ASSGT.ASSIGNMENT_ID || ', ' || FND_PROFILE.VALUE('USER_ID') || ', ' || FND_PROFILE.VALUE('DB_SESSION_ID') ||' )' )
couldn't be evaluated because of error ORA-06550 :line 1 , column 43
PLS-00103:encountered the symbol ")" while expecting one of the folowing (- + ...... etc
can anyone have a solution to this problem because it made me mad .(urgent)
Or if anyone have another way to call the procedure ??
Note that i want to pass db_session_id to the procedure from the application so does anyone have a complian about the way of passing this parameter to the procedure ??See http://oracle.ittoolbox.com/groups/technical-functional/oracle-apps-l/forms-personalization-execute-a-procedure-1778674
-
'ORA-12571: TNS:packet writer failure' error while calling procedure from VC++
hi all,
i am writing stored procedures and calling these from vc++. I have one stored procedure in that all
in and out perameters are numeric. When i am calling these procedure i am able to get the values properly. But in another procedure one in perameter is varchar and one out perameter is varchar. When i am calling these procedure from vc++ the error i am getting is "ORA-12571: TNS:packet writer failure". I test my vc++ code on different computers but its giving the same errors. I think ora-12571 error is when i can't communicate with oracle. But other stored procedures(in and out perameters are numbers) and sql statements are running properly. Only these stored procedure which has in and out perameters as varchar is giving me the above said problem. My out perameter in this procedure strtax is of type varchar and the length 100. Is it the problem. Please suggest me how to over come this problem.
thanks in advance,
with regards
vali.Hi
We recently changed our load balancer to a new load balancer. we get this error only after the load balancer change.
When the error occurs, I could see ORA-12571 error message only in the application error log. The listener.log has only the following message about TNS 12502. It does not have any message about ORA -12571.
TNS-12502: TNS:listener received no CONNECT_DATA from client
12-MAR-2010 12:23:26 * (CONNECT_DATA=(SERVICE_NAME=AppName)(CID=(PROGRAM=c:\wind ows\system32\inetsrv\w3wp.exe)(HOST=WEB02)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=172.x.x.x.x)(PORT=2202)) * establish * AppName * 0
12-MAR-2010 12:23:26 * (CONNECT_DATA=(SERVICE_NAME=AppName)(CID=(PROGRAM=c:\wind ows\system32\inetsrv\w3wp.exe)(HOST=WEB02)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=172.x.x.x.x)(PORT=2203)) * establish * AppName * 0
12-MAR-2010 12:23:26 * (CONNECT_DATA=(SERVICE_NAME=AppName)(CID=(PROGRAM=c:\wind ows\system32\inetsrv\w3wp.exe)(HOST=WEB02)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=172.x.x.x.x)(PORT=2204)) * establish * AppName * 0
12-MAR-2010 12:24:09 * 12502
TNS-12502: TNS:listener received no CONNECT_DATA from client
Thanks
Ashok -
ORA-12571: TNS:packet writer failure while calling procedure from VC++
hi all,
i am writing stored procedures and calling these from vc++. I have one stored procedure in that all
in and out perameters are numeric. When i am calling these procedure i am able to get the values properly. But in another procedure one in perameter is varchar and one out perameter is varchar. When i am calling these procedure from vc++ the error i am getting is "ORA-12571: TNS:packet writer failure". I test my vc++ code on different computers but its giving the same errors. I think ora-12571 error is when i can't communicate with oracle. But other stored procedures(in and out perameters are numbers) and sql statements are running properly. Only these stored procedure which has in and out perameters as varchar is giving me the above said problem. My out perameter in this procedure strtax is of type varchar and the length 100. Is it the problem. Please suggest me how to over come this problem.
thanks in advance,
with regards
vali.hi,
thanks for reply,
I wanna let u know that this is my personal lappy & i have installed apps dump on it in Linux & connect it through VM player in Window environment. I have recently purchased a new Antivirus K7 & installed it on my Lappy. i wanna know does this impact your application or Dbase Bcoz the application is running fine after starting the services in linux.
The only thing is that i am not able access the database through TOAD or SQL*Plus. the same error i am facing in both.
So
shud i uninstall the antivirus on this And this is the only solution to it ?
If yes, then how do i fix it again when i'll reinstall it Bcoz i need Antivirus as well.
kindly suggest.
thanks
D -
Call procedure from another procedure
Hi All,
I have a requirement to call a procedure from another procedure and don't want to return to the main procedure again.please suggest me how to achive this .
thanksuser13424229 wrote:
I have a requirement to call a procedure from another procedure and don't want to return to the main procedure again.please suggest me how to achive this .A very strange requirement.. that perhaps you should expand on in order to get proper technical input and advice from forum members.
Assuming a valid requirement, it should be implemented in the following way:
SQL> create or replace procedure ProcB is
2 begin
3 DBMS_OUTPUT.put_line( 'ProcB(): executing...' );
4 end;
5 /
Procedure created.
SQL>
SQL>
SQL>
SQL> create or replace procedure ProcA is
2 E_CEASE_PROCESSING exception;
3 pragma exception_init(E_CEASE_PROCESSING, -20000 );
4 begin
5 DBMS_OUTPUT.put_line( 'ProcA(): executing...' );
6 DBMS_OUTPUT.put_line( 'ProcA(): doing stuff 1...' );
7 raise E_CEASE_PROCESSING; --// typically a conditional instruction
8 DBMS_OUTPUT.put_line( 'ProcA(): doing stuff 2...' );
9
10 exception when E_CEASE_PROCESSING then
11 ProcB;
12 end;
13 /
Procedure created.
SQL>
SQL>
SQL> exec ProcA
ProcA(): executing...
ProcA(): doing stuff 1...
ProcB(): executing...
PL/SQL procedure successfully completed.
SQL> -
Problem with IN OUT parameters whiloe calling procedure from Form 6i
Hi
Could some help please? I have the following scenario.
I am calling a stored procedure from form 6i by pressing a button on the form. Procedure has two IN OUT parameters, and I am passing these two IN OUT parameters and have declared them the way they are declared passed to the procedure. But I get an error when calling that procedure with these IN OUT parameters. the procedure works fine if parameters are IN only. The error says:
PLS:00363: Expression '1' cannot be used as an assigment target.
NO matter I pass some value or leave it blank, I get the same error message persistenetly.
Please help.
Thanksmake sure you are calling your procedure with variables as parameters,
i.e.
l_v1 := 1 ;
l_v2 := 'hello world' ;
your_proc(l_v1, l_v2)
not
your_proc(1,'hello world') -
PLS HELP - Column value missing when calling procedure from Oracle OLEDB provider
When calling procedure 'sp_a(?,?,?)' from SQL_PLUS and using
DBMS.OUTPUT to print the result
It returns a result set as
C0, C1, C2
But When I call the same procedure 'sp_a(?,?,?)' with same
parameter value from MS VB6,
It returns the a result set as
C0, Null,C2
The 2nd value became Null.
Any ideas?
Please Help.See http://oracle.ittoolbox.com/groups/technical-functional/oracle-apps-l/forms-personalization-execute-a-procedure-1778674
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