Multiple Mice, Multiple Cursors

Does anyone know how to get two cursors on the screen and work them with two mice? I found a script for windows, but nothing seems to be out there for Mac. Any help would be most appreciated.
iMac Mac OS X (10.4.8)

'... nothing seems to be out there for Mac' - correct.

Similar Messages

Effect of Multiple cursors in Function Module Extractors

Hi,
I am trying to use multiple cursors in an FM extractor, like this:
OPEN CURSOR WITH HOLD c1 FOR <select query 1>.
OPEN CURSOR WITH HOLD c2 FOR <select query 2>.
FETCH NEXT CURSOR c1
               INTO CORRESPONDING FIELDS
               OF TABLE i_equi.
FETCH NEXT CURSOR c2
               APPENDING CORRESPONDING FIELDS
               OF TABLE i_equi.
" Further processing of equipments
" obtained in i_equi
I am also checking SY-SUBRC, after each Fetch statement. If both cursors happen to be empty, the extractor exits by raising no_more_data, like other extractors.
It is possible to do so, since I just tried it. The question is, are there any disadvantages of this kind of approach in terms of memory or speed?
Edited by: Suhas Karnik on Sep 29, 2008 12:06 PM

hI kiran,
The simple way is to create a data element & domain with value range where u provide set of fixed values or provide a check table to it.
Use that data element in a table <ztable>.
Code:
Parameters:
      p_burks like <ztable>-dataelement.
Call Function <function_name>
exporting
p_burks = p_burks,

How to add (multiple) cursors programmatically in an XY graph?

how to add (multiple) cursors programmatically in an XY graph?
I am building an XY graph. then I would like to add cursors at certain locations (positioned on x axis) I determine through a program.
How can I add cursors programatically?
Thank you.

Initialize a cluster array (CrsrList type) with as many cursors as you think you would ever need. Setup your cursors dynamically, then delete the unused cursors (array elements) and then update your CursorList property.
Message Edited by vt92 on 03-20-2009 04:04 PM
"There is a God shaped vacuum in the heart of every man which cannot be filled by any created thing, but only by God, the Creator, made known through Jesus." - Blaise Pascal
Attachments:
cursors.PNG ‏5 KB

"multiple cursor in a procedure" is possible?

Hi.. everyone.
Is it possible , "multiple cursor in one procedure"?
For example,
create or replace procedure xxx
is
vAAA varchar2(10);
vBBB varchar2(10);
cursor cur_1 is select .............................;
cursor cur_2 is select .............................;
begin
-- the first cursor
open cur_1;
loop
end loop;
close cur_1;
-- the second cursor
open cur_2;
loop
end loop;
close cur_2;
end;
If it is not possible, what is the way to use
multiple cursor(more than 2) in ONE procedure?
Thanks in advance.
Have a nice day.
Ho.

no problem
SQL> drop procedure xxx;
Procedure dropped.
SQL> CREATE OR REPLACE
2 procedure xxx
3 is
4 vAAA varchar2(10);
5 vBBB varchar2(10);
6 cursor cur_1 is select employee_id from employees where rownum < 2;
7 cursor cur_2 is select department_id from departments where rownum < 2;
8
9 begin
10 -----------------------------------------------
11 -- the first cursor
12 -----------------------------------------------
13 dbms_output.put_line('Cursor 1 Result');
14 open cur_1;
15 loop
16    fetch cur_1 into vAAA;
17    exit when cur_1%notfound;
18    dbms_output.put_line(vAAA);
19 end loop;
20 close cur_1;
21 -----------------------------------------------
22 -- the second cursor
23 -----------------------------------------------
24 dbms_output.put_line('Cursor 2 Result');
25 open cur_2;
26 loop
27    fetch cur_2 into vBBB;
28    exit when cur_2%notfound;
29    dbms_output.put_line(vBBB);
30 end loop;
31 close cur_2;
32 -----------------------------------------------
33 end;
34 /
Procedure created.
SQL> execute xxx;
Cursor 1 Result
100
Cursor 2 Result
10
PL/SQL procedure successfully completed.

[Help] statement.executeQuery(query) opens MULTIPLE cursors

Hey everyone,
I'm having a real hard time finding anything about this on the net so I've turned here. When we call:
resultSet = statement.executeQuery(query)
from a servlet for some reason that one executeQuery opens anywhere from 9-12 cursors in our oracle DB. All the executeQuery documentation I could find just said it should open 1 cursor for that particular ResultSet. query is a fairly simple SQL statement, it searches multiple tables but that doesn't explain why it should open so many cursors.
On a side note the resultSet and statement are global to the method and are closed in the finally block, no SQLExceptions are thrown further adding to my confusion.
If anyone has seen something like this where executing 1 query opens multiple cursors please let me know any information you might have.
Thanks in advance
-Dave

Hi Dave
I had a similar problem using the Oracle 8i, but my query was a more complicated than yours and opened a lot of cursors.
The answer is to close every ResultSet and the Statement:
while (xxResult.next()){ ... }
xxResult.close();
xxResult.getStatement().close();
This worked for me,
Good luck,
Daniel.

Multiple cursor names in xy graph

Hi,
I have tried putting the names of multiple cursors that I am using in my xy-graph. But I only able to name only one cursor, not sure where I am going wrong... I want the names of both the cursors appear. I am as such changing the names of the cursors dynamically on the run-time.
I have attached a .gif, hope I am clear.
thanks.
Attachments:
xy graph.GIF ‏26 KB

Hi
This is how I would do it.
Hope this helps.
Thomas
Using LV8.0
Don't be afraid to rate a good answer...
Attachments:
Cursor-Names.PNG ‏12 KB

Same EMP NUM in multiple cursors

My plsql program is designed in such way that there are multiple cursors & each cursor needs input as EMPLOYEE NUMBER.
This EMPLOYEE NUMBER should be same across all the cursors.
Code is as below.
Any kind of help here is appreciated. Thank you in advance.
-- AGTSP
SET SERVEROUTPUT ON
alter session set nls_date_format='YYYY-MM-DD';
DECLARE
    MY_FILE_DIR varchar2(40) := '/usr/tmp2';
    l_output        utl_file.file_type;
    v_file_handle varchar2(30) default 'Legacy_Job_Data.csv';
    buf varchar2(10230);
    v_ps_id varchar2(10);
    v_job_descr varchar2(40);
v_belonging_name VARCHAR2(100);
v_sg VARCHAR2(4);
v_sg_jc VARCHAR2(6);
v_EFFECTIVE_START_DATE DATE;
SG VARCHAR2(10);
v_count number;
-- CJL DATA COLLECTION STARTS
-- CURSOR STARTS
    CURSOR C_MAIN IS
select
                    EMP.EMPLOYEE_NUMBER AS EMPLOYEE_NUMBER
, JOB.BELONGING_NAME
, JOB.CHANGE_REASON_NAME
, JOB.EFFECTIVE_START_DATE
, JOB.EFFECTIVE_END_DATE
                from
                    apps.zshr_employee_v EMP
                    , apps.ZSHR_ASSIGNMENT_V JOB
                where
                    EMP.EMPLOYEE_NUMBER = JOB.EMPLOYEE_NUMBER
                and TO_CHAR( EMP.EFFECTIVE_END_DATE , 'YYYY-MM-DD')='4712-12-31'                and JOB.QUALIFICATION_CODE <>'0151'
ORDER BY EFFECTIVE_START_DATE DESC
CURSOR C_SCM IS
SELECT
                    EMP.EMPLOYEE_NUMBER AS EMPLOYEE_NUMBER
, JOB.BELONGING_NAME
, JOB.CHANGE_REASON_NAME
, JOB.EFFECTIVE_START_DATE
, JOB.EFFECTIVE_END_DATE
                from
                    apps.zshr_employee_v EMP
                    , apps.ZSHR_ASSIGNMENT_V JOB
                where
                    EMP.EMPLOYEE_NUMBER = JOB.EMPLOYEE_NUMBER
               and TO_CHAR( EMP.EFFECTIVE_END_DATE , 'YYYY-MM-DD') ='4712-12-31' and TO_CHAR( JOB.EFFECTIVE_END_DATE , 'YYYY-MM-DD') <'2008-08-01'
and TO_CHAR( JOB.EFFECTIVE_START_DATE , 'YYYY-MM-DD') >= '1987-07-01'
and JOB.QUALIFICATION_CODE <>'0151'
and rownum=1
ORDER BY EFFECTIVE_START_DATE ASC
CURSOR C_CM IS
SELECT
                    EMP.EMPLOYEE_NUMBER AS EMPLOYEE_NUMBER
, JOB.BELONGING_NAME
, JOB.CHANGE_REASON_NAME
, JOB.EFFECTIVE_START_DATE
, JOB.EFFECTIVE_END_DATE
        from
                    apps.zshr_employee_v EMP
                    , apps.ZSHR_ASSIGNMENT_V JOB
                where
                    EMP.EMPLOYEE_NUMBER = JOB.EMPLOYEE_NUMBER
               and TO_CHAR( EMP.EFFECTIVE_END_DATE , 'YYYY-MM-DD') ='4712-12-31' and TO_CHAR( JOB.EFFECTIVE_START_DATE , 'YYYY-MM-DD') < '1987-07-01'
and rownum =1
ORDER BY EFFECTIVE_START_DATE ASC
-- MAIN BODY BEGINS
BEGIN
-- FILE INITIALIZATION
    l_output := utl_file.fopen(MY_FILE_DIR,v_file_handle, 'w', 32767);
-- WRITING THE FILE HEADER STARTS
    buf := 'EMPLID'
                || ',EMPL_RCD'
                || ',EFFDT'
                || ',EFFSEQ'
                || ',CX_EE_ID_NBR'
                || ',CX_SECT_NM'
                || ',LOCATION'
                || ',CX_WRK_LOC_DESCR'
                || ',JOBCODE'
                || ',JOB_DESCR'
                || ',GRADE'
                || ',COMPRATE '
                || ',CURRENCY_CODE'
                || ',COMP_FREQUENCY'
    utl_file.put_line(l_output,buf);
FOR C_EMP_rec in C_MAIN LOOP
-- CJL LEGACY JOB DATA COLLECTION
--PS ID EXTRACTION STARTS
BEGIN
select PS_ID INTO v_ps_id from apps.TB03569A where
        EBS_ID=C_EMP_rec.EMPLOYEE_NUMBER;
EXCEPTION
WHEN no_data_found THEN
v_ps_id := 'NO DATA';
END;
--PS ID EXTRACTION END
IF C_EMP_rec.EFFECTIVE_START_DATE >= '2008/8/1' THEN
    buf := v_ps_id                               /* EMPLID */
           || ',' || 0                             /* EMPL_RCD */
           || ',' || C_EMP_rec.EFFECTIVE_START_DATE         /* EFFDT*/
           || ',' || 0                             /* EFFSEQ*/
           || ',' || C_EMP_rec.EMPLOYEE_NUMBER             /* CX_EE_ID_NBR */
             || ',' || C_EMP_rec.BELONGING_NAME     /* CX_SECT_NM */
             || ',' || ''                 /* LOCATION */
           || ',' || 'CX_WRK_LOC_DESCR'               /* CX_WRK_LOC_DESCR */
             || ',' || C_EMP_rec.SG_JOB_CODE /* JOBCODE */
             || ',' || v_job_descr               /* JOB_DESCR */
             || ',' || C_EMP_rec.SG         /* GRADE */
           || ',' || ''       /* COMPRATE */
             || ',' || 'JPY'               /* CURRENCY CODE */
             || ',' || '' /* COMP FREQUENCY */
             || ',' || C_EMP_rec.EMP_SG_T_O_FLG           /* SG T Oth. Flag */
utl_file.put_line(l_output,buf);
END IF;
END LOOP;
FOR C_SCM_rec in C_SCM LOOP
--PS ID EXTRACTION STARTS
BEGIN
select PS_ID INTO v_ps_id from apps.TB03569A where
        EBS_ID=C_SCM_rec.EMPLOYEE_NUMBER;
EXCEPTION
WHEN no_data_found THEN
v_ps_id := 'NO DATA';
END;
--PS ID EXTRACTION END
buf := v_ps_id                               /* EMPLID */
           || ',' || 0                             /* EMPL_RCD */
           || ',' || C_SCM_rec.EFFECTIVE_START_DATE         /* EFFDT*/
           || ',' || 0                             /* EFFSEQ*/
           || ',' || C_SCM_rec.EMPLOYEE_NUMBER             /* CX_EE_ID_NBR */
             || ',' || C_SCM_rec.BELONGING_NAME     /* CX_SECT_NM */
             || ',' || ''                 /* LOCATION */
           || ',' || 'CX_WRK_LOC_DESCR'               /* CX_WRK_LOC_DESCR */
             || ',' || C_SCM_rec.SG_JOB_CODE /* JOBCODE */
             || ',' || 'v_job_descr'               /* JOB_DESCR */
             || ',' || C_SCM_rec.SG         /* GRADE */
           || ',' || ''       /* COMPRATE */
             || ',' || 'JPY'               /* CURRENCY CODE */
             || ',' || '' /* COMP FREQUENCY */
             || ',' || C_SCM_rec.EMP_SG_T_O_FLG           /* SG T Oth. Flag */
utl_file.put_line(l_output,buf);
-- SCM DATA COLLECTION STARTS
END LOOP;
-- SCM DATA COLLECTION ENDS
FOR C_CM_rec in C_CM LOOP
--PS ID EXTRACTION STARTS
BEGIN
select PS_ID INTO v_ps_id from apps.TB03569A where
        EBS_ID=C_CM_rec.EMPLOYEE_NUMBER;
EXCEPTION
WHEN no_data_found THEN
v_ps_id := 'NO DATA';
END;
--PS ID EXTRACTION END
BEGIN
select count(*) INTO v_count from
SELECT
distinct
EMP.EMPLOYEE_NUMBER
, JOB.ASSIGNMENT_NUMBER
, JOB.ASSIGNMENT_ID
from
apps.zshr_employee_v EMP
, apps.ZSHR_ASSIGNMENT_V JOB
where
EMP.EMPLOYEE_NUMBER=JOB.EMPLOYEE_NUMBER
and EMP.EMPLOYEE_NUMBER=C_CM_rec.EMPLOYEE_NUMBER
EXCEPTION
WHEN no_data_found THEN
v_count := 0;
END;
IF v_count > 1 THEN
v_job_descr := 'MHI';
ELSE
v_job_descr := 'CM';
END IF;
buf := v_ps_id                           /* EMPLID */
           || ',' || 0                             /* EMPL_RCD */
           || ',' || C_CM_rec.EFFECTIVE_START_DATE         /* EFFDT*/
           || ',' || 0                             /* EFFSEQ*/
           || ',' || C_CM_rec.EMPLOYEE_NUMBER             /* CX_EE_ID_NBR */
             || ',' || C_CM_rec.BELONGING_NAME     /* CX_SECT_NM */
             || ',' || ''                 /* LOCATION */
           || ',' || 'CX_WRK_LOC_DESCR'               /* CX_WRK_LOC_DESCR */
             || ',' || C_CM_rec.SG_JOB_CODE /* JOBCODE */
             || ',' || v_job_descr               /* JOB_DESCR */
             || ',' || C_CM_rec.SG         /* GRADE */
           || ',' || ''       /* COMPRATE */
             || ',' || 'JPY'               /* CURRENCY CODE */
             || ',' || '' /* COMP FREQUENCY */
             || ',' || C_CM_rec.EMP_SG_T_O_FLG           /* SG T Oth. Flag */
utl_file.put_line(l_output,buf);
-- SCM DATA COLLECTION STARTS
END LOOP;
    utl_file.fclose(l_output);
END;

Well, I'm not sure what you're issue is as you haven't told us.
Typically cursors within cursors or multiple cursors are a bad idea, and you should look to try and combine SQL statements into one statement where possible.
I do however, notice that you've specifying an operating system path for your directory (/usr/tmp2). You should not use o/s paths with Oracle, you should use Oracle directory objects e.g.
The UTL_FILE_DIR parameter has been deprecated by oracle in favour of direcory objects because of it's security problems.
The correct thing to do is to create a directory object e.g.:
CREATE OR REPLACE DIRECTORY mydir AS 'c:\myfiles';
Note: This does not create the directory on the file system. You have to do that yourself and ensure that oracle has permission to read/write to that file system directory.
Then, grant permission to the users who require access e.g....
GRANT READ,WRITE ON DIRECTORY mydir TO myuser;
Then use that directory object inside your FOPEN statement e.g.
fh := UTL_FILE.FOPEN('MYDIR', 'myfile.txt', 'r');
Note: You MUST specify the directory object name in quotes and in UPPER case for this to work as it is a string that is referring to a database object name which will have been stored in uppercase by default.

Multiple Cursors in an OracleResultSet

Is it possible to iterate over multiple cursors in an OracleResultSet at the same time, or do you have to iterate over a result set (get all the data), then iterate over another resultset (get all the data). See example code 1 and example code 2 below:
Example Code 1
=============
Map output = new HashMap();
          try {
               // make connection
               // send JDBC call
               ResultSet cursor1 = null;
               while (cursor1.next()) {
                    CartBean chart = new CartBean();
                    cart.setCartName(cursor1.getString("Name"));
                    cart.setCartType(cursor1.getString("Type"));
                    output.put(cart.getCartName(), cart);
               ResultSet cursor2 = null;
               while (cursor2.next()) {
                    CartBean chart = (CartBean) output.get(cursor2
                              .getString("CartName"));
                    Map series = cart.getSeriesData();
                    series.put(cursor2.getString("Label"), new HashMap());
Example Code 2
=============
Map output = new HashMap();
          try {
               // make connection
               // send JDBC call
               ResultSet cursor1 = null;
               while (cursor1.next()) {
                    CartBean chart = new CartBean();
                    cart.setCartName(cursor1.getString("Name"));
                    cart.setCartType(cursor1.getString("Type"));
                    output.put(cart.getCartName(), cart);
               ResultSet cursor2 = null;
               while (cursor2.next()) {
                    Map series = cart.getSeriesData();
                    series.put(cursor2.getString("Label"), new HashMap());
}

Hi Nathan,
I don't full understand your requirements. It would help if you could give a bit more background information about what you want to achieve. Assuming you want one row in temp_store_newta for each store, then the following should do it (untested).
declare
l_union sdo_geometry;
l_remainder sdo_geometry;
begin
for r1 in (
select rowid, store_id, client_id, geometry
from tmcs.tmcs_all_stores_ta
where client_id = 1
and rownum < 4)
loop
dbms_output.put_line('The primary --> ' || r1.store_id);
select sdo_aggr_union(sdoaggrtype(geometry, 0.005))
into l_union
from tmcs.tmcs_all_stores_ta
where client_id = 1
and sdo_anyinteract(geometry, r1.geometry) = 'TRUE'
and rowid != r1.rowid;
l_remainder := sdo_geom.sdo_difference(r1.geometry, l_union, 0.005);
if l_remainder is not null then
   dbms_output.put_line('Inserting the remainder for ' || r1.store_id);
   insert into tmcs.temp_store_newta values (r1.store_id, r1.store_number, r1.client_id, l_remainder);
else
   dbms_output.put_line('Nothing left after punching out all the other geometries');
end if;
end loop r1;
commit;
end;
John

Return multiple cursors

I need help in figuring out the best solution for returning data through a package which will contain repeating data from multiple tables. For example
I have two tables one and two
one(position,name) and contains
sales, david
sales, jane
marketing, jon
two (name, product_id) contains
david, 45
david, 68
david, 75
jane, 1
the user will input position and i need to return a cursor that will contain all the values in tables one and two where names equal each other. So if a person enters in sales i would need to return
sales, david, 45
68
75
sales, jane 1
without repeating position and name over and over.

You may use two ref cursors
CREATE OR REPLACE PROCEDURE test_ps (
   in_id         NUMBER,
   cur1    OUT   sys_refcursor,
   cur2    OUT   sys_refcursor
AS
BEGIN
   OPEN cur1 FOR
      SELECT 1
        FROM DUAL;
   OPEN cur2 FOR
      SELECT 2
        FROM DUAL;
END;

Multiple cursors and xmlforest

This is my first time working with XML in PLSQL. I'm trying to parse values from a plsql procedure into a Word document using XML.
My procedure looks something like:
CREATE OR REPLACE PROCEDURE GET_XML_FA
(PP_ID IN VARCHAR2,
PP_PERIOD IN VARCHAR2
IS
result CLOB;
result1 clob;
CURSOR my_cur_1 IS
   SELECT XMLForest(to_char(sysdate,'fmMonth DD, YYYY') "sysdate",
                    INITCAP(TRIM(p.p_name))||' ('||p.p_id||')' "person",
                    p_period "period",
                    (SELECT DISTINCT INITCAP(TO_CHAR(det.detail_date,'fmMonth DD,YYYY'))
                     FROM details_table det, abc_table abc, people p
                     WHERE det.fa_seq_num = abc.fa_seq_num
                     AND p.p_seq_num = abc.p_seq_num
                     AND p.p_id LIKE pp_id
                     AND REPLACE((TO_CHAR(abc.from_period,'fmMonth YYYY'))||'-'||INITCAP(TO_CHAR(abc.thru_period,'fmMonth YYYY')),' ','') LIKE pp_period
                     AND det.dtl_code = 'bill'
                     ) "bill_date"
                    ) xrow
FROM PEOPLE p
WHERE p.p_id = PP_ID;
CURSOR my_cur_2 IS
                    select XMLForest
                    (Initcap(to_char(det.detail_date,'fmMonth DD,YYYY')) "payment_date",
                     det.detail_amt "payment_amt") xrow
                    from details_table det, abc_table abc, people p
                    where det.fa_seq_num = abc.fa_seq_num
                    and p.p_seq_num = abc.p_seq_num
                    and p.p_id = pp_id
                    AND replace((TO_CHAR(abc.from_period,'fmMonth YYYY'))||'-'||INITCAP(TO_CHAR(abc.thru_period,'fmMonth YYYY')),' ','') like pp_period
                    and det.dtl_code = 'payment';
BEGIN
htp.print('<?xml version="1.0" ?>');
htp.print('<DOCUMENT DOCNAME="My_Letter'||pp_id||'_'||pp_period||'.doc" DESTINATION="'||get_const_value('FA_TRACK_DIR')||'" SOURCE="'||get_const_value('DOCBUILDER_DIR')||'" LOGFILE="'||get_const_value('FA_TRACK_DIR')||'">');
htp.print('<NOTE FNAME="My_Letter.doc">');
for my_rec_1 in my_cur_1 loop
result := my_rec_1.xrow.getClobVal();
   htp.print(result);
end loop;
for my_rec_2 in my_cur_2 loop
result1 := my_rec_2.xrow.getClobVal();
htp.print(result1);
end loop;
htp.print('</NOTE>');
htp.print('</DOCUMENT>');
END;my_cur_1 returns a single row of data whereas my_cur_2 returns multiple rows. However, while parsing values into my word document, my_cur_2 passes only the first row and doesn't pass the remaining rows.
I'm not able to understand what I am doing wrong. Can anyone help?
Note: get_const_value is our custom function that determines directory path based on server.
Let me know if more details are required.

Hi Scorpio,
my point was very simple. XMLAgg function pre-aggregates the result elements in one row. See example below with simulated dual data.
select XMLForest
(rownum "payment_date", 'a' "payment_amt" ) xrow
from dual connect by level <= 2
XROW
<payment_date>1</payment_date><payment_amt>a</payment_amt>
<payment_date>2</payment_date><payment_amt>a</payment_amt>
2 rows selected
select XMLAgg(XMLForest
(rownum "payment_date", 'a' "payment_amt" )) xrow
from dual connect by level <= 2
XROW
<payment_date>1</payment_date><payment_amt>a</payment_amt><payment_date>2</payment_date><payment_amt>a</payment_amt>
1 rows selected
If this doesn't help I'd suggest - simplify the example (consider only the cursor causing problem, use the dual table etc) and post the Oracle version.
Regards,
Jaromir

Multiple cursors for one plot

Hi everybody,
I'm trying to put multiple plots on my XYGraph. I need then that for instance cursor1=f(cursor0).
Is it possible ? If it's not what are the alternatives ?
Best regards.
MartinO.
Solved!
Go to Solution.

MartinO. wrote:
You tell me that there is no way to link the cursors automatically ...?
Yes, that's what I'm saying. You have to do it yourself. See attached example (LV 8.2). Note that the second cursor is a free cursor rather than linked to a plot. There's a bug with setting the Y position of a cursor that's linked to a plot. Not sure if it's been fixed - you can contact NI with the CAR that's given in the message in the link I provided.
Attachments:
Linked Cursors.vi ‏26 KB

Jslider with multiple cursor ?

I 'd like to have some kind of slider(actually more a kind of timeline) that would permit to set multiple marks for a chart I draw.
So, it would be handy to have more than one cursor per slider otherwise i 'd have to place up to 13 sliders in my GUI.
The thing is to see all the 13 markers on one line and to control their presence and position with the mouse. A little bit like the rule you would use to set tabulations\indentations positions in a text processor.
Is this possible ?
Maybe there's an already done extension of swing components somewhere that handles it ?

Use sqlca.sqlerrd[2]
C:\>type upd_count.pc
EXEC SQL INCLUDE SQLCA ;
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
char *username = "kkishore";
char *password = "kkishore";
char *dbname = "";
int main(void)
    EXEC SQL WHENEVER SQLERROR DO exit(-1);
    EXEC SQL CONNECT :username IDENTIFIED BY :password USING :dbname;
    printf("\nConnected to ORACLE as user: %s\n", username);
    EXEC SQL UPDATE EMP SET ename = LOWER(ename) ;
    /* Print however many rows were updated. */
    printf("%d rows updated\n", sqlca.sqlerrd[2]) ;
    /* Disconnect from the database. */
    EXEC SQL COMMIT WORK RELEASE;
    exit(0);
    preprocess and compile the program here
C:\>upd_count
Connected to ORACLE as user: kkishore
14 rows updated
C:\>Message was edited by:
Kamal Kishore

Returning Multiple Cursors

This is a pretty straightforward question but I'm a bit of a newbie. I'm interested in returning a bunch of data from about 10 or so tables so I can dynamically populate some dropdown lists, etc.
I'd like to create a stored procudure to do this. What is best practice?
Should I make one stored procudure that has 10 Out Ref Cursor Paramaters or break this up into multiple Stored Procedures? Is using the Out Ref Cursors the best way of doing this?
Any help would be much appreciated, Thanks.

Having one stored procedure returning 10 REF Cursors would give you much better performance then having 10 stored procedures returning one REF Cursor each.

Return multiple cursors from one procedure

Hi,
I have a stored procedure that is suposed to return multiple records. I know that for each table that I return I have to add a param to the stored procedure, param with ref cursor type.
I do not know exactly how many tables I have to return, it depends on data from some tables.
Is it possible to return an unknown number of tables? like an array or something ...
Please help

In order to keep it transparent to the developer, I have to translate exactly the stored procedures from SQL Server to Oracle.Well "exactly" is not something that you are going to achieve. You're talking about two disperate languages. That's like saying you want to translate French to English, but it must stay French.
You obviously want to mimick the existing functionality, but in some cases you're just going to have to bite the bullet and accept that you won't be able to do it totally transparently. In this case, the developers are going to have to make some changes at their end of things too.
To translate the procedures from T-SQL to Oracle was
the easiest and most convenient option to the
developers, so they will not have to write different
code for Oracle and SQL.But they will. Anyone who evaluated the project and determined that the developers wouldn't need to do anything when moving from one platform to another should be sacked for incompetence.
;)

How to use bulk in multiple cursors !!

Hello All,
I am having a following program that perfectly runs but its taking very huge time to complete it.
Can any one suggest how i can improve the performace of this code ..
thanks in advance - appreciate your help .
Here's the program.
==============
procedure Proc_Fmly_VehicleTA_Cnt is
CURSOR c_cur_fmly IS SELECT FAMID, NUM_AUTO, NUM_TVAN, VEHQ, VEHQL FROM FMLY;
CURSOR c_cur_eovb_auto IS SELECT FAMID, VEHICIB ,VEHICYB FROM EOVB WHERE VEHICYB = gv_eovb_vehicyb_automobiles ;
CURSOR c_cur_eovb_trucks IS SELECT FAMID, VEHICIB ,VEHICYB FROM EOVB WHERE VEHICYB = gv_eovb_vehicyb_trucks ;
v_total_automobiles number := 0 ;
v_total_trucks number := 0 ;
v_procedure errorlog.procedure_name%TYPE default 'Proc_Fmly_VehicleTA_Cnt';
v_location errorlog.location%TYPE;
BEGIN
v_location := 4 ;
-- global variables gv_eovb_vehicyb_automobiles = 100 gv_eovb_vehicyb_trucks = 110
-- <<Computing the owned vehicles - automobiles >>
-- INNER BLOCK
BEGIN
FOR i IN c_cur_fmly LOOP
FOR j IN c_cur_eovb_auto LOOP
IF ( i.FAMID = j.FAMID ) THEN
v_total_automobiles := v_total_automobiles + chk_notnull_blank( j.vehicib);
END IF;
END LOOP ;
UPDATE FMLY SET NUM_AUTO = v_total_automobiles WHERE famid = i.famid ;
v_total_automobiles := 0;
END LOOP;
EXCEPTION
WHEN OTHERS THEN
raise_application_error(-20001,'An error was encountered - '||SQLCODE||' -ERROR- '||SQLERRM);
v_err_code := SQLCODE;
v_err_msg := substr(SQLERRM, 1, 200);
INSERT INTO audit_table (error_number, error_message) VALUES (v_err_code, v_err_msg);
error_logging(p_error_code => substr(sqlerrm,1,9), p_error_message => substr(sqlerrm,12), p_package => 'PKG_FCI_APP',p_procedure => 'Proc_Fmly_VehicleTA_Cnt' , p_location => v_location);
END;
-- <<Computing the owned vehicles - trucks >>
-- INNER BLOCK
BEGIN
FOR i IN c_cur_fmly LOOP
FOR j IN c_cur_eovb_trucks LOOP
IF ( i.FAMID = j.FAMID ) THEN
v_total_trucks := v_total_trucks + chk_notnull_blank( j.vehicib);
END IF;
END LOOP ;
UPDATE FMLY SET NUM_TVAN = v_total_trucks WHERE famid = i.famid ;
v_total_trucks := 0;
END LOOP;
EXCEPTION
WHEN OTHERS THEN
raise_application_error(-20001,'An error was encountered - '||SQLCODE||' -ERROR- '||SQLERRM);
v_err_code := SQLCODE;
v_err_msg := substr(SQLERRM, 1, 200);
INSERT INTO audit_table (error_number, error_message) VALUES (v_err_code, v_err_msg);
error_logging(p_error_code => substr(sqlerrm,1,9), p_error_message => substr(sqlerrm,12), p_package => 'PKG_FCI_APP',p_procedure => 'Proc_Fmly_Vehicle_Cnt' , p_location => v_location);
END;
-- END OUTER BLOCK
EXCEPTION
WHEN OTHERS THEN
raise_application_error(-20001,'An error was encountered - '||SQLCODE||' -ERROR- '||SQLERRM);
v_err_code := SQLCODE;
v_err_msg := substr(SQLERRM, 1, 200);
INSERT INTO audit_table (error_number, error_message) VALUES (v_err_code, v_err_msg);
error_logging(p_error_code => substr(sqlerrm,1,9), p_error_message => substr(sqlerrm,12), p_package => 'PKG_FCI_APP',p_procedure => 'Proc_Fmly_VehicleTA_Cnt ', p_location => v_location);
END Proc_Fmly_VehicleTA_Cnt;
-- ignore error_logging procedure ; its a part of package.
thanks/kumar
Edited by: kumar73 on Sep 17, 2010 9:36 AM
Edited by: kumar73 on Sep 17, 2010 9:37 AM

btw your exception handler has a couple of problems (I've formatted it for you):
EXCEPTION
   WHEN OTHERS THEN
      RAISE_APPLICATION_ERROR
      ( -20001, 'An error was encountered - '||SQLCODE||' -ERROR- '||SQLERRM );
      v_err_code := SQLCODE;
      v_err_msg := SUBSTR(SQLERRM, 1, 200);
      INSERT INTO audit_table (error_number, error_message) VALUES (v_err_code, v_err_msg);
      error_logging
      ( p_error_code => substr(sqlerrm,1,9)
      , p_error_message => substr(sqlerrm,12)
      , p_package => 'PKG_FCI_APP'
      , p_procedure => 'Proc_Fmly_VehicleTA_Cnt'
      , p_location => v_location ); When RAISE_APPLICATION_ERROR raises the exception, the procedure will terminate and the error logging steps below it won't get called.
Also if you just want to re-raise an exception without adding any information or your own message etc, then you should use RAISE, not RAISE_APPLICATION_ERROR. If you're going to use RAISE_APPLICATION_ERROR it should be something like:
RAISE_APPLICATION_ERROR
( -20001
, 'Could not set automobile count to ' || v_total_automobiles || ' for family ' || i.famid
, TRUE );Notice the last parameter, TRUE, which tells it to keep the existing error stack (i.e. whatever Oracle error made it fail), which will then appear underneath your custom error message. You should never concatenate SQLERRM into a RAISE_APPLICATION_ERROR message. (And SQLCODE is just the error number that is already part of SQLERRM so there is no point including that anyway.)
Those changes give you something like:
EXCEPTION
   WHEN OTHERS THEN
      INSERT INTO audit_table (error_number, error_message)
      VALUES (SQLCODE, SUBSTR(SQLERRM,1,200)); -- btw why SUBSTR? Why not log the entire message?
      error_logging
      ( p_error_code => substr(sqlerrm,1,9)
      , p_error_message => substr(sqlerrm,12)
      , p_package => 'PKG_FCI_APP'
      , p_procedure => 'Proc_Fmly_VehicleTA_Cnt'
      , p_location => v_location );
      RAISE_APPLICATION_ERROR
      ( -20001
      , 'Could not set automobile count to ' || v_total_automobiles || ' for family ' || i.famid
      , TRUE );

Multiple Mice, Multiple Cursors

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