Printing from a Stored Procedure on HP-UX
We've created a Stored Procedure on Our Oracle 8 Database and we need to print an order form to a remote print on a Windows Network. How can I do this.
Ah yes I see. Sorry I misunderstood what you were suggesting. I'm currently working on a test script that uses an approach similar to the one you mentioned, but I'm having trouble resolving foreign key relationships with test data.
I've no access to the tables or anything so it's proving to be a time consuming task!!
Is it required that all fields are given a value, even if they have a "DEFAULT" defined for them within the procedure. At the moment I'm using a rather cumbersome approach to this:
i.e.
With cmmAddRequest
.ActiveConnection = strConnect
.CommandType = adCmdText
.CommandText = strSQL
.Parameters(0).Direction = adParamInput
.Parameters(1).Direction = adParamInput
.Parameters(2).Direction = adParamInput
.Parameters(3).Direction = adParamOutput
.Parameters(4).Direction = adParamOutput
.Parameters(5).Direction = adParamOutput
.Parameters(0).Value = "COMP"
.Parameters(1).Value = "FRML"
.Parameters(2).Value = "1"
.Execute
WScript.Echo(.Parameters(5).Value)
End With
Similar Messages
-
How to get an updatable ADODB Recordset from a Stored Procedure?
In VB6 I have this code to get a disconnected ADODB Recordset from a Oracle 9i database (the Oracle Client is 10g):
Dim conSQL As ADODB.Connection
Dim comSQL As ADODB.Command
Dim recSQL As ADODB.Recordset
Set conSQL = New ADODB.Connection
With conSQL
.ConnectionString = "Provider=OraOLEDB.Oracle;Password=<pwd>;Persist Security Info=True;User ID=<uid>;Data Source=<dsn>"
.CursorLocation = adUseClientBatch
.Open
End With
Set comSQL = New ADODB.Command
With comSQL
.ActiveConnection = conSQL
.CommandType = adCmdStoredProc
.CommandText = "P_PARAM.GETALLPARAM"
.Properties("PLSQLRSet").Value = True
End With
Set recSQL = New ADODB.Recordset
With recSQL
Set .Source = comSQL
.CursorLocation = adUseClient
.CursorType = adOpenStatic
.LockType = adLockBatchOptimistic
.Open
.ActiveConnection = Nothing
End With
The PL/SQL Procedure is returning a REF CURSOR like this:
PROCEDURE GetAllParam(op_PARAMRecCur IN OUT P_PARAM.PARAMRecCur)
IS
BEGIN
OPEN op_PARAMRecCur FOR
SELECT *
FROM PARAM
ORDER BY ANNPARAM DESC;
END GetAllParam;
When I try to update some values in the ADODB Recordset (still disconnected), I get the following error:
Err.Description: Multiple-step operation generated errors. Check each status value.
Err.Number: -2147217887 (80040E21)
Err.Source: Microsoft Cursor Engine
The following properties on the Command object doesn't change anything:
.Properties("IRowsetChange") = True
.Properties("Updatability") = 7
How can I get an updatable ADODB Recordset from a Stored Procedure?4 years later...
I was having then same problem.
Finally, I've found how to "touch" the requierd bits.
Obviously, it's hardcore, but since some stupid at microsoft cannot understand the use of a disconnected recordset in the real world, there is no other choice.
Reference: http://download.microsoft.com/downlo...MS-ADTG%5D.pdf
http://msdn.microsoft.com/en-us/library/cc221950.aspx
http://www.xtremevbtalk.com/showthread.php?t=165799
Solution (VB6):
<pre>
Dim Rst As Recordset
Rst.Open "select 1 as C1, '5CHARS' as C5, sysdate as C6, NVL(null,15) as C7, null as C8 from DUAL", yourconnection, adOpenKeyset, adLockBatchOptimistic
Set Rst.ActiveConnection = Nothing
Dim S As New ADODB.Stream
Rst.Save S, adPersistADTG
Rst.Close
Set Rst = Nothing
With S
'Debug.Print .Size
Dim Bytes() As Byte
Dim WordVal As Integer
Dim LongVal As Long
Bytes = .Read(2)
If Bytes(0) <> 1 Then Err.Raise 5, , "ADTG byte 0, se esperaba: 1 (header)"
.Position = 2 + Bytes(1)
Bytes = .Read(3)
If Bytes(0) <> 2 Then Err.Raise 5, , "ADTG byte 9, se esperaba: 2 (handler)"
LongVal = Bytes(1) + Bytes(2) * 256 ' handler size
.Position = .Position + LongVal
Bytes = .Read(3)
If Bytes(0) <> 3 Then Err.Raise 5, , "ADTG, se esperaba: 3 (result descriptor)"
LongVal = Bytes(1) + Bytes(2) * 256 ' result descriptor size
.Position = .Position + LongVal
Bytes = .Read(3)
If Bytes(0) <> 16 Then Err.Raise 5, , "ADTG, se esperaba: 16 (adtgRecordSetContext)"
LongVal = Bytes(1) + Bytes(2) * 256 ' token size
.Position = .Position + LongVal
Bytes = .Read(3)
If Bytes(0) <> 5 Then Err.Raise 5, , "ADTG, se esperaba: 5 (adtgTableDescriptor)"
LongVal = Bytes(1) + Bytes(2) * 256 ' token size
.Position = .Position + LongVal
Bytes = .Read(1)
If Bytes(0) <> 6 Then Err.Raise 5, , "ADTG, se esperaba: 6 (adtgTokenColumnDescriptor)"
Do ' For each Field
Bytes = .Read(2)
LongVal = Bytes(0) + Bytes(1) * 256 ' token size
Dim NextTokenPos As Long
NextTokenPos = .Position + LongVal
Dim PresenceMap As Long
Bytes = .Read(3)
PresenceMap = Val("&H" & Right$("0" & Hex$(Bytes(0)), 2) & Right$("0" & Hex$(Bytes(1)), 2) & Right$("0" & Hex$(Bytes(2)), 2))
Bytes = .Read(2) 'ColumnOrdinal
'WordVal = Val("&H" & Right$("0" & Hex$(Bytes(0)), 2) & Right$("0" & Hex$(bytes(1)), 2))
'Aca pueden venir: friendly_columnname, basetable_ordinal,basetab_column_ordinal,basetab_colname
If PresenceMap And &H800000 Then 'friendly_columnname
Bytes = .Read(2) 'Size
LongVal = Bytes(0) + Bytes(1) * 256 ' Size
.Position = .Position + LongVal * 2 '*2 debido a UNICODE
End If
If PresenceMap And &H400000 Then 'basetable_ordinal
.Position = .Position + 2 ' 2 bytes
End If
If PresenceMap And &H200000 Then 'basetab_column_ordinal
.Position = .Position + 2 ' 2 bytes
End If
If PresenceMap And &H100000 Then 'basetab_colname
Bytes = .Read(2) 'Size
LongVal = Bytes(0) + Bytes(1) * 256 ' Size
.Position = .Position + LongVal * 2 '*2 debido a UNICODE
End If
Bytes = .Read(2) 'adtgColumnDBType
'WordVal = Val("&H" & Right$("0" & Hex$(Bytes(0)), 2) & Right$("0" & Hex$(bytes(1)), 2))
Bytes = .Read(4) 'adtgColumnMaxLength
'LongVal = Val("&H" & Right$("0" & Hex$(Bytes(3)), 2) & Right$("0" & Hex$(Bytes(2)), 2) & Right$("0" & Hex$(Bytes(1)), 2) & Right$("0" & Hex$(Bytes(0)), 2))
Bytes = .Read(4) 'Precision
'LongVal = Val("&H" & Right$("0" & Hex$(Bytes(3)), 2) & Right$("0" & Hex$(Bytes(2)), 2) & Right$("0" & Hex$(Bytes(1)), 2) & Right$("0" & Hex$(Bytes(0)), 2))
Bytes = .Read(4) 'Scale
'LongVal = Val("&H" & Right$("0" & Hex$(Bytes(3)), 2) & Right$("0" & Hex$(Bytes(2)), 2) & Right$("0" & Hex$(Bytes(1)), 2) & Right$("0" & Hex$(Bytes(0)), 2))
Dim ColumnFlags() As Byte, NewFlag0 As Byte
ColumnFlags = .Read(1) 'DBCOLUMNFLAGS, First Byte only (DBCOLUMNFLAGS=4 bytes total)
NewFlag0 = ColumnFlags(0)
If (NewFlag0 And &H4) = 0 Then 'DBCOLUMNFLAGS_WRITE (bit 2) esta OFF
'Lo pongo en ON, ya que quiero escribir esta columna LOCALMENTE en el rst DESCONECTADO
NewFlag0 = (NewFlag0 Or &H4)
End If
If (NewFlag0 And &H8) <> 0 Then 'DBCOLUMNFLAGS_WRITEUNKNOWN (bit 3) esta ON
'Lo pongo en OFF, ya que no me importa si NO sabes si se puede updatear no, yo lo se, no te preocupes
'ya que quiero escribir esta columna LOCALMENTE en el rst DESCONECTADO
NewFlag0 = (NewFlag0 And Not &H8)
End If
If (NewFlag0 And &H20) <> 0 Then 'DBCOLUMNFLAGS_ISNULLABLE (bit 5) esta OFF
'Lo pongo en ON, ya que siendo un RST DESCONECTADO, si le quiero poner NULL, le pongo y listo
NewFlag0 = (NewFlag0 Or &H20)
End If
If NewFlag0 <> ColumnFlags(0) Then
ColumnFlags(0) = NewFlag0
.Position = .Position - 1
.Write ColumnFlags
End If
.Position = NextTokenPos
Bytes = .Read(1)
Loop While Bytes(0) = 6
'Reconstruyo el Rst desde el stream
S.Position = 0
Set Rst = New Recordset
Rst.Open S
End With
'TEST IT
On Error Resume Next
Rst!C1 = 15
Rst!C5 = "MUCHOS CHARS"
Rst!C7 = 23423
If Err.Number = 0 Then
MsgBox "OK"
Else
MsgBox Err.Description
End If
</pre> -
Calling stored procedure from a stored procedure
I have a stored procedure that accepts a customer prefix like "abc" and returns a customer document number like "abc-0021". (Thanks V Garcia)
This sp works when I call it from SQL Plus Worksheet.
But I need to call it from another stored procedure and store it in a local variable so that I can insert it into a table with the rest of the information.
This is what I have tried so far:
CREATE OR REPLACE PROCEDURE "SCHEMANAME"."SP_XXTESTXX" ( seq_name in
varchar2)
AS
id_out varchar(10);
BEGIN
execute SP_GET_NEXT_DOC_NUMBER(seq_name,:id_out);
print id_out;
END;but this will not compile. I get this error:
Line # = 8 Column # = 12 Error Text = PLS-00103: Encountered the symbol "SP_GET_NEXT_DOC_NUMBER" when expecting one of the following: := . ( @ % ; immediate The symbol ":=" was substituted for "SP_GET_NEXT_DOC_NUMBER" to continue.
Line # = 8 Column # = 41 Error Text = PLS-00049: bad bind variable 'ID_OUT'
Line # = 10 Column # = 10 Error Text = PLS-00103: Encountered the symbol "ID_OUT" when expecting one of the following: := . ( @ % ; The symbol ":=" was substituted for "ID_OUT" to continue.I think I got it.
CREATE OR REPLACE PROCEDURE "SCHEMANAME"."SP_XXTESTXX" ( seq_name in
varchar2)
AS
id_out varchar(10);
BEGIN
SP_GET_NEXT_DOC_NUMBER(seq_name,id_out);
dbms_output.put_line(id_out);
END;This works like I wanted it to do. -
Call a function inside a package from a stored procedure
Hello:
I am kind of new to the stored procedure. Does anyone know how to call a function inside a package from another stored procedure?
I have a existing function (func_b) inside a package (pack_a) and it returns a cursor. I want to call this function from a stored procedure (proc_c) so that I use the data inside the cursor.
can I do the following in proc_c:
my_cursor1 SYS_REFCURSOR;
begin
my_cursor1 := exec pack_a.func_b
end
It will be very helpful if anyone can point me to any reading or example. Thank you very much for your information.guys:
Thank you for your information so far. I need some more help here. I was able to run the function in my stored procedure. However, I was not able to print the result on the screen to view the cursor result, although I am using dbms_output.put_line statement inside my stored procedure.
I use the following statement to execute my stored procedure on sql*plus. I can tell the stored procedure is executed successfully, but I did see anything printed:
DECLARE TEMP VARCHAR2(100);
BEGIN PROC_LAWS_CAD_NAME_SEARCH('LPD', 'TEST DEVICE ID', 'TEST LAST NAME', 'TEST FIRST NAME', 'F', '11112009', TEMP); END;
I tried to use 'set serveroutput on' and got the following error:
ERROR:
ORA-06502: PL/SQL: numeric or value error: host bind array too small
ORA-06512: at line 1
I am kind of confused now. thank you for your help.
Jack
Here is my procedure:
create or replace
PROCEDURE PROC_SEARCH
( AGENCY_ID IN VARCHAR2,
DEVICE_ID IN VARCHAR2,
L_NAME IN VARCHAR2,
F_NAME IN VARCHAR2,
SEX IN VARCHAR2,
DOB IN VARCHAR2,
CAD_NAME_SCH_RESULT_STR OUT VARCHAR2)
AS
v_agy_id varchar2(10);
v_device_id varchar2(20);
v_l_name varchar2(25);
v_f_name varchar2(15);
v_sex varchar2(1);
v_dob date;
-- this cursor is going to be used to store a list of warrant matching
-- name search criteria
cad_srch_cursor sys_refcursor;
objSrch SEARCH_RESULT_TEMP%ROWTYPE;
BEGIN
cad_srch_cursor := SEARCH_PKG.SEARCH('TESTING', 'TESTER', null, null,null, null, getPhonetic('TESTING'));
LOOP
FETCH cad_srch_cursor INTO objSrch;
EXIT WHEN cad_srch_cursor%NOTFOUND;
--insert into SEARCH_RESULT_TEMP (name_last) values (objSrch.name_last);
CAD_NAME_SCH_RESULT_STR := objSrch.name_last;
dbms_output.put_line('First:'||objSrch.name_first||':Last:'||objSrch.name_last||':Middle:'||objSrch.name_middle);
end LOOP;
END PROC_LAWS_SEARCH;
----------------------------------------- -
Invoking a UNIX shell command from Java stored procedure
The program below is suppose do send an email using UNIX mailx program. It works correctly when I compile it in UNIX and invoke it from the command line by sending an email to the given address.
I need this program to run as a stored procedure, however. I deploy it as such and try to invoke it. It prints the results correctly to the standard output. It does not send any emails, however. One other difference in execution is that when invoked from the command line, the program takes about a minute to return. When invoked as a stored procedure in PL/SQL program or SQL*Plus anonymous block, it returns immediately.
Why would mailx invocation not work from a stored procedure? Are there other ways to invoke mailx from PL/SQL?
Thank you.
Michael
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
public class MailUtility
public static void main(String[] args)
System.out.println(mailx("Hey, there", "Hello", "oracle@solaris10ora", 1));
* Sends a message using UNIX mailx command.
* @param message message contents
* @param subject message subject
* @param addressee message addressee
* @param display if greater than 0, display the command
* @return OS process return code
public static int mailx(String message, String subject,
String addressee, int display)
System.out.println("In mailx()");
try
String command =
"echo \"" + message + "\" | mailx -r [email protected]" + " -s \"" + subject + "\" " + addressee;
if (display > 0)
System.out.println(command);
try
Process process = Runtime.getRuntime().exec("/bin/bash");
BufferedWriter outCommand =
new BufferedWriter(new OutputStreamWriter(process.getOutputStream()));
outCommand.write(command, 0, command.length());
outCommand.newLine();
outCommand.write("exit", 0, 4);
outCommand.newLine();
outCommand.flush();
process.waitFor();
outCommand.close();
return process.exitValue();
catch (IOException e)
e.printStackTrace();
return -1;
catch (Exception e)
e.printStackTrace();
return -1;try adding the full explicit path to "mailx" in the command string that gets sent to Runtime. i would guess that the shell that gets spawned might not have a proper environment and thus mailx might not be found.
== sfisque -
Get variable values from a stored procedure
I am using SQL 2008R2 and I want to replace a view inside a stored procedure with a new stored procedure to return multiple variable values. Currently I am using the code below to get values for 4 different variables. I would rather get the 4 variables
from a stored procedure (which returns all of these 4 values and more) but not sure how to do so. Below is the code for getting the 4 variable values in my current sp.
DECLARE @TotalCarb real;
DECLARE @TotalPro real;
DECLARE @TotalFat real;
DECLARE @TotalLiquid real;
SELECT @TotalCarb = ISNULL(TotCarb,0),
@TotalPro = ISNULL(TotPro,0),
@TotalFat = ISNULL(TotFat,0),
@TotalLiquid = ISNULL(TotLiq,0)
FROM dbo.vw_ActualFoodTotals
WHERE (MealID = @MealID);You can replace the view with inline table valued user-defined function:
http://www.sqlusa.com/bestpractices/training/scripts/userdefinedfunction/
See example: SQL create INLINE table-valued function like a parametrized view
Kalman Toth Database & OLAP Architect
SQL Server 2014 Design & Programming
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012 -
Updateable recordset from a stored procedure
I would like to retrieve an updateable recordset from a stored procedure using the oracle 9.2.0.2.0
oledb provider
I am using the sample code/tables provided from Oracle.
Does anyone have an example or has actually created an updatedable recordset from a stored procedure ?Assuming your stored procedure is returning a REF CURSOR, it cannot be done. Oracle's REF CURSORS are read only constructs.
Justin -
Resultset from a Stored Procedure
Hello Everyone,
Is it possible to return a resultset from a stored procedure? I need to do display set of rows which are resulted by joining few tables.
Is it possible?
Please help..
TIA
Regards,
Rao Santapur.
null<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by Raymond Tang ([email protected]):
You can use 'REF CURSOR'<HR></BLOCKQUOTE>
I have created a stored procedure with a ref cursor- what parameters do i need to pass via Sql*Plus to get results?
[email protected]
null -
Retruring Multiple rows from a Stored Procedure
The Oracle JDBC documentation shows how to return a cursor pointer through the parameter list of a stored procedure allowing a Java program to use the cursor like a normal result set. I've tried it (using the thin driver) and it works fine - however, I'm having trouble getting this to work running the program under a Weblogic server (using their own JDBC implementation). So, I have two questions:
1) Has anyone had this problem before and solved it ??
2) Are there any other techniques for getting multiple rows back from the database without having to fire "raw" sql at it ?Hi
You could return not resultset but array, for example:
PACKAGE TEST:
type string_table is table of varchar2(80)
index by binary_integer;
function get_something (
something1 out string_table,
arraylength in number
) return number;
PACKAGE'S BODY:
function get_something (
something1 out string_table,
arraylength in number /** length of the array **/
) return number as
cursor C is
select something1, ...
from test_table;
pos number := 1;
begin
for position in C loop
exit when (pos > arraylength);
something1(pos) := position.something1;
pos := pos + 1;
end loop;
return (pos - 1);
end;
Of course in this example you need to know length of your array
(arraylength parameter), but you can avoid such problem, for
example, by using DBMS_SQL package (or dynamic SQL feature in
the Oracle8i).
Andrew
Mladen Gogala (guest) wrote:
: Phil Hildebrand (guest) wrote:
: : Is there a way that I can return multiple rows from a stored
: : procedure for function ?
: : Something like:
: : CREATE FUNCTION sp_get_children (my_nip IN port.nip_num%
TYPE)
: : RETURN my_nip
: : IS
: : CURSOR child_cur IS
: : SELECT nip_num
: : FROM logical_port
: : WHERE port_num = my_nip;
: : child_rec child_cur%rowtype;
: : BEGIN
: : FOR child_rec IN child_cur
: : LOOP
: : RETURN my_nip;
: : END LOOP;
: : END tmp_sp_get_children;
: : I know how to do it in Informix ( RETURN WITH RESUME ), but
: I'm
: : not running Informix ;)
: : Thanks,
: : Phil
: In contrast with Informix, SQL Server and Sybase, Oracle
: can not return a result set. the only workaround is to
: return the cursor variable as such.
null -
Set page item from a stored procedure
Dear reader
We would like to have a stored procedure to run every 10 minutes. When the procedure starts, the user has to be warned that the update process is running.
When the procedure is finished, the user should receive a message that the update process is finished.
What I had in mind was to set a Page 0 item 'P0_REFRESH' and set his value depending on the status of the update. Then add a dynamic action with a change event. So everytime the value of this page item changes, the user will receive a correct message.
Does anyone know if it is possible to set a page item from a stored procedure?
Kind regards
XnniAndyPol
I found a solution by querying the user_jobs table. In Apex, I created two page 0 items that hold the current status of the job (online, offline) and the old value of the job.
Online of offline in the current status item is determined by a decode on "this_sec".
The enext step was to include a html region in P0 that contains some javascript. This javascript will display a message when the values of the new status is different from the old status ;)
Many thanks for bringing up the ideas.
Greetz
Xnni -
Table of records from a stored procedure
Hi
Where could I find an example or documentation about how to retrive a table of records from a Stored Procedure ??
ThanksTry:
CREATE OR REPLACE TYPE scott.MYRECORDTYPE as object
(a int, b varchar2(40), c date, d number(10));
CREATE OR REPLACE TYPE scott.MYTABLETYPE is table of myrecordtype;
CREATE OR REPLACE PACKAGE BODY scott.MYPACKAGE
as
type number_collection is table of number(38) index by binary_integer;
type varchar2_collection is table of varchar2(4000) index by binary_integer;
type date_collection is table of date index by binary_integer;
g_data myTableType;
empno_col number_collection;
ename_col varchar2_collection;
hiredate_col date_collection;
mgr_col number_collection;
function my_function return myTableType
is
begin
select empno, ename, hiredate, mgr
bulk collect into empno_col, ename_col, hiredate_col, mgr_col
from emp
order by empno; -- Get some data
g_data := myTableType(); -- Initialize
for i in empno_col.first .. empno_col.last loop
g_data.extend; -- Write something in the array
g_data(i) := myRecordtype(empno_col(i), ename_col(i), hiredate_col(i), mgr_col(i));
end loop;
return g_data;
end;
end;
-- Demonstration-View
CREATE OR REPLACE VIEW scott.myview
AS
select a,b,c,d
from table(cast(myPackage.my_function() as mytabletype)); -
Running ".sh" file from a stored procedure
Hi,
I need to call a file.sh linux bat file whit arguments from a stored procedure.
How can I do?
Thanks in advance...Hi rajni,
I've tryed your solution but it doesn't work, for the same reason that yuo can see here:
Re: questions about dbms_scheduler.create_job (ORA-27371)
I've also tryed the solution of the "user534897", but it doesn't work too.
At execution time Oracle give me this error:
ORA-29540: class djv_osCommand does not exist
ORA-06512: at "CICCSV.DPK_OSCOMMAND", line 5
ORA-06512: at "CICCSV.DPK_OSCOMMAND", line 28
ORA-06512: at "CICCSV.DFN_mkdir", line 5
ORA-06512: at line 8
If you have any other idea or suggestion you're welcome. At the moment I've no solution for my problem.
Thanks in advance. -
Call a Vbscript from a stored procedure
Hi,
I wonder is it possible to call a Vbscript from a stored procedure, any good reference for this.
thanksWell here is quick and dirty example I just created.
Step 1. Create a test_batch.bat file that creates a folder "c:\test_dir" and copy "c:emp.lst" into it.
C:\oracle102\examples\test_batch.bat
md c:\test_dir
copy c:\emp.lst c:\test_dir
Step2. From SQLPLUS, spool scott.emp into c:\emp.lst and call the batch from the dbms_scheduler that kicks off right away,
set echo off
set feedback off
spool c:\emp.lst;
select * from scott.emp;
spool off;
begin
dbms_scheduler.create_job(job_name => 'run_batch',
job_type => 'EXECUTABLE',
job_action => 'C:\oracle102\examples\test_batch.bat',
start_date => sysdate,
enabled => true,
comments => 'Run VB Script');
end;
Check if the directory is created and if the file is copied over. Task is to kick off the executable and test is the VBscript within the batch. Challenge is how long the script runs before the next statement in the PL/SQL runs. May be you have to introduce sleep in between.
Note: You must have at least "CREATE JOB" privilege.
Happy coding!
Prakash
Message was edited by:
Prakash Rai -
Calling a report from a Stored Procedure
Is it possible to call a Oracle Report from a Stored Procedure or a Packaged Stored Procedure. If Yes, please provide some details.
Thanks
ShaluShalu,
there's an API available to do this.The feature is called "event driven publishing" (because you can use this even from a trigger) and you can find the documentation here:
http://download-uk.oracle.com/docs/cd/B14099_17/bi.1012/b14048/pbr_evnt.htm#sthref1870
Regards
Rainer -
Returning a table from a stored procedure
hi, i need to return a table from a stored procedure and show it, and come to this, but a don't know hoy to run it, so i don't know if it is right, can anyone help me?
uTable out objects_uptime%rowtype
as
begin
select * into uTable from objects_uptime;
end;well, i finally discovered how to do the trick
this is the code for the function:
CREATE OR REPLACE FUNCTION FN_GET_RECORDS RETURN UPTIME PIPELINED IS
CURSOR cUptime is select * from objects_uptime;
p refcur.refcur_t;
temp p%ROWTYPE;
temp2 OUPTIME := OUPTIME(null, null, null, null, null, null, null, null, null);
BEGIN
OPEN cUptime;
LOOP
FETCH cUptime into temp;
temp2.OBJ_NAME := temp.OBJ_NAME;
temp2.IP := temp.IP;
temp2.STATUS := temp.STATUS;
temp2.DOE := temp.DOE;
temp2.ENABLED := temp.ENABLED;
temp2.COMMENT00000 := temp.COMMENT00000;
temp2.USERID := temp.USERID;
temp2.OBJECTID := temp.OBJECTID;
temp2.MNTID := temp.MNTID;
pipe row(temp2);
EXIT WHEN cUptime%NOTFOUND;
END LOOP;
RETURN;
END FN_GET_RECORDS;
and this for the auxiliar package, object and table:
CREATE OR REPLACE PACKAGE REFCUR
as
TYPE refcur_t IS REF CURSOR RETURN objects_uptime%ROWTYPE;
end REFCUR;
CREATE OR REPLACE TYPE OUPTIME AS OBJECT ( "OBJ_NAME"
VARCHAR2(255), "IP" VARCHAR2(20), "STATUS" VARCHAR2(10),
"DOE" DATE, "ENABLED" NUMBER(10, 1), "COMMENT00000"
VARCHAR2(1000), "USERID" VARCHAR2(50), "OBJECTID" NUMBER(10,
1), "MNTID" NUMBER(10, 1) )
CREATE TYPE TUPTIME AS
TABLE OF OUPTIME
i call it this way:
select * from table(FN_GET_RECORDS ())
if anyone knows how to do the same in a shorter manner, tell me please.
thanks to everybody for the help.
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