Change profile value from pl/sql

nm
Edited by: Jason ORCL on Jun 2, 2009 9:11 AM

Hi,
Just my 0.02 but:
You might find the right answer on the [HRMS | http://forums.oracle.com/forums/forum.jspa?forumID=113] forum:
http://forums.oracle.com/forums/search.jspa?objID=f113&q=profile+value

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Script fails when passing values from pl/sql to unix variable

Script fails when passing values from pl/sql to unix variable
Dear All,
I am Automating STATSPACK reporting by modifying the sprepins.sql script.
Using DBMS_JOB I take the snap of the database and at the end of the day the cron job creates the statspack report and emails it to me.
I am storing the snapshot ids in the database and when running the report picking up the recent ids(begin snap and end snap).
From the sprepins.sql script
variable bid number;
variable eid number;
begin
select begin_snap into :bid from db_snap;
select end_snap into :eid from db_snap;
end;
This fails with the following error:
DB Name DB Id Instance Inst Num Release Cluster Host
RDMDEVL 3576140228 RDMDEVL 1 9.2.0.4.0 NO ibm-rdm
:ela := ;
ERROR at line 4:
ORA-06550: line 4, column 17:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
( - + case mod new not null <an identifier>
<a double-quoted delimited-identifier> <a bind variable> avg
count current exists max min prior sql stddev sum variance
execute forall merge time timestamp interval date
<a string literal with character set specification>
<a number> <a single-quoted SQL string> pipe
The symbol "null" was substituted for ";" to continue.
ORA-06550: line 6, column 16:
PLS-00103: Encountered the symbol ";" when expecting one of the following:
( - + case mod new not null <an identifier>
<a double-quoted delimited-identifier> <a bind variable> avg
count current exists max min prior sql stddev su
But when I change the select statements below the report runs successfully.
variable bid number;
variable eid number;
begin
select '46' into :bid from db_snap;
select '47' into :eid from db_snap;
end;
Even changing the select statements to:
select TO_CHAR(begin_snap) into :bid from db_snap;
select TO_CHAR(end_snap) into :eid from db_snap;
Does not help.
Please Help.
TIA,
Nischal

Hi,
could it be the begin_ and end_ Colums of your query?
Seems SQL*PLUS hs parsing problems?
try to fetch another column from that table
and see if the error raises again.
Karl

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Hi Every one,
I have the following procedure:
DECLARE
TYPE t1 IS TABLE OF emp%ROWTYPE
INDEX BY BINARY_INTEGER;
t t1;
BEGIN
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BULK COLLECT INTO t
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This procedure works perfectly fine to store the rows of employee in a table type. I am not able to retrieve the values from Pl/SQL table and display it using dbms_output.put_line command.
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You mean, you can't add this
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Hi,
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Apex 3.2
Please see my previous thread
Change Build Status From PL/SQL
We tried this code
CREATE OR REPLACE procedure APEX_030200.pr_sup_unfreeze_apex
as
begin
for l_app in (select id
                      ,security_group_id
                from APEX_030200.wwv_flows
loop
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commit;
exception when others then
dbms_output.put_line (sqlcode);
dbms_output.put_line (substr(sqlerrm,1,250));
dbms_output.put_line (substr(sqlerrm,250,250));
rollback;
raise;
end;but recieved error
BEGIN APEX_030200.pr_sup_freeze_apex; END;
Error at line 1
ORA-20001: Package variable g_security_group_id must be set.
ORA-06512: at "APEX_030200.PR_SUP_FREEZE_APEX", line 51
ORA-06512: at line 1
Any ideas ?
If I just run
select id,security_group_id
from APEX_030200.wwv_flows
ID SECURITY_GROUP_ID
4000 10
4050 10
4155 10
4300 10
4350 10
4400 10
4411 10
4500 10
4550 10
4700 10
125 1.07701203277056E15
1000 1.08971536719791E15
1010 1.08971536719791E15
114 1.41432144152464E15
123 1.43440509319107E15
160 2.25192481868561E15
190 2.41432896355852E15
100 3.93632559648557E15
103 3.93632559648557E15
130 5.9543257997941E15
140 5.95501879180405E15
Edited by: Gus C on Nov 8, 2012 5:43 AM
Edited by: Gus C on Nov 8, 2012 5:50 AM

Hi Gus,
as Rod already mentioned, wwv_flow_api.set_flow_status would be the way to go. It's no officially documented or supported API but it will do what you want. Just be prepared that it might be removed in the future. The API is defined as following:
procedure set_flow_status (
    p_flow_id                   in number,
    p_flow_status               in varchar2,
    p_flow_status_message       in varchar2 default null,
    p_restrict_to_user_list     in varchar2 default null )Example code to make all applications unavailable (has to be executed as APEX_040200).
begin
    for l_app in ( select id,
                          security_group_id
                     from wwv_flows )
    loop
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        wwv_flow_api.set_flow_status (
            p_flow_id     => l_app.id,
            p_flow_status => 'UNAVAILABLE' );
    end loop;
    commit;
end;Regards
Patrick
My Blog: http://www.inside-oracle-apex.com
APEX Plug-Ins: http://apex.oracle.com/plugins
Twitter: http://www.twitter.com/patrickwolf

PL/SQL 10g - Cannot Insert Values from PL/SQL

Hi People,
BACKGROUND (if required):
I'm trying to write a message threading algorithm for uni, I believe it works so far, it's just matching the subjects at the moment I want to expand it to include email addresses but that will be at a later date.
A brief run down, at the moment, a user can generate a list of email addresses to filter the corpus with, these are then inserted (via Java) into the table Sender. These addresses are then used in an IF statement, however they are only used if the table sender is populated. The messges that are identified as threads have their Message ID inserted into another table but they also have their values printed to the DBMS output.
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Any help on solving this or optimising if would be greatly appreciated, I'm new to PL/SQL i'm afraid so it's probably a really messy statement.
If this is a badly worded question and I need to supply more information then I gladly will, however i'm not 100% on what information is relevant at the moment.
Below is the statement in question.
Thanks and Regards,
K
LOOP
IF sender_cur1%FOUND THEN
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID and Sub_One_Sender = send_user_cur THEN
INSERT INTO MATCHING_SUB (MID) VALUES (sub_Two_MID);
dbms_output.put_line('MID is: ' || sub_Two_MID);
END IF;
ELSE
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID THEN
INSERT INTO MATCHING_SUB (MID) VALUES (sub_Two_MID);
dbms_output.put_line('MID is: ' || sub_Two_MID);
END IF;
END IF;
Edited by: user8967525 on 01-Mar-2010 07:27
Edited by: user8967525 on 01-Mar-2010 08:08

cd,
I will most certainly try.
I have a table of emails that I am attempting to thread by means of comparing the subjects together (for now). However ultimately I want to be able to bring in the recipients as well. However this can be ignored for now.
The main variables from the Messages table are:
MID(number) - 0 - 245000
SENDER(VARCHAR) - Email Address
SUBJECT_CLN6 - VARCAHR - Cleaned email subject.
I am creating two instancs of a cursor that contains the subjects and MID's from Messages. I am then looping through cur1 comparing the value against all values in cur2, this continues until all values in cur1 have been compared against cur2. I use the MID to ensure that I am not comparing the same Message. Furthermore I am also filtering the Emails by Sender (if the table has been populated by the user, via a java applet, otherwise if just uses the subject). The variable Send_User_Cur takes takes its values from the Table called Sender, whilst sub_one_sender takes its values from the column Sender in Messages.
The proposed output of this at the moment is to just have the MID's (and later all the relevant columns, however just for now MID) of all the threaded emails, inserted into the table MATCH_THREAD, such that they can be called upon later for further processing and most likely called from a java applet at some point as well.
I've pasted the entire code below. I understand that it looks a bit messy on the preview and for that I apologise.
Thanks all!
Kev
DECLARE
CURSOR sub_cur1 IS
SELECT MID, Sender, trim(subject_cln6) from MESSAGES;
sub_One MESSAGES.subject_cln6%TYPE;
sub_One_MID MESSAGES.MID%type;
sub_One_Sender MESSAGES.SENDER%type;
CURSOR sub_cur2 IS
SELECT MID, trim(subject_cln6) from Messages;
sub_Two MESSAGES.subject_cln6%TYPE;
sub_Two_MID MESSAGES.MID%type;
CURSOR sender_cur1 IS
SELECT SENDER_ID FROM SENDER;
Send_User_Cur SENDER.SENDER_ID%type;
counter number := 0;
MID_t MESSAGES.MID%TYPE;
i number := 0;
j number := 0;
BEGIN
SELECT count(subject) INTO counter
FROM MESSAGES;
OPEN sub_cur1;
OPEN sub_cur2;
OPEN sender_cur1;
FETCH sub_cur1 INTO sub_One_MID, Sub_One_Sender, Sub_One;
FETCH sender_cur1 INTO Send_User_Cur;
WHILE sub_cur1%FOUND
LOOP
IF sub_cur2%ISOPEN THEN
FETCH sub_cur2 INTO sub_Two_MID, SUB_Two;
dbms_output.put_line('OPEN');
ELSE
OPEN sub_cur2;
FETCH sub_cur2 INTO sub_Two_MID, SUB_Two;
--dbms_output.put_line('OPENED and FETCHED');
END IF;
LOOP
IF sender_cur1%FOUND THEN
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID and Sub_One_Sender = send_user_cur THEN
INSERT INTO MATCH_THREAD (MID) VALUES (sub_Two_MID);
commit;
END IF;
ELSE
IF sub_One = Sub_two and sub_One_MID != sub_Two_MID THEN
INSERT INTO MATCH_THREAD (MID) VALUES (sub_Two_MID);
commit;
END IF;
END IF;
FETCH sub_cur2 INTO sub_Two_MID, SUB_Two;
i := i + 1;
EXIT WHEN i = counter;
END LOOP;
CLOSE sub_cur2;
FETCH sub_cur1 INTO sub_One_MID, Sub_One_Sender, SUB_One;
i := 0;
dbms_output.put_line('sub_One_MID: ' || sub_one_mid);
END LOOP;
CLOSE sub_cur1;
CLOSE sub_cur2;
END;

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hi friends,
my pl/sql web application is working fine. but now i need a small requirment.
ie, basicaly i need to access the user entered value of an element in html based form from pl/sql code, which is developed using pl/sql toolkit.
Here is the scenario:-
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see the snippet of code.
htp.p('
function f1()
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thanks in advance.
Zameer.N.A

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Here's my suggestion
If you wanna access the dll check out "external procedures", you can search it everywhere in OTN.
However it's easier to use Heterogenous Services to connect database with other sources.
Check out http://asktom.oracle.com/pls/ask/f?p=4950:8:13454621522426176943::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:4406709207206,
Tak Tang answer on May, 25, 2004 rules!

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<XML>
<File name="S2_240463.201002170044.Z">
<BookingEnvelope>
<SenderID>KNPROD</SenderID>
<ReceiverID>NVOCC</ReceiverID>
<Password>TradingPartners</Password>
</BookingEnvelope>
</File>
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SenderID                     KNPROD
ReceiverID                   NVOCC
Password                     TradingPartnersAnd now from this i've to insert into table, say bk_det .
The tag may come in different order, sometimes some additional tags may also come in between,
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I am referring to how you are parsing the XML - as you can extract values from the XML by element name. And as the name is known, it's associated value can be inserted easily.
Basic example:
SQL> with XML_DATA as(
2          select
3                  xmltype(
4 '<?xml version="1.0" encoding="UTF-8" ?>
5 <XML>
6          <File name="S2_240463.201002170044.Z">
7                  <BookingEnvelope>
8                          <SenderID>KNPROD</SenderID>
9                          <ReceiverID>NVOCC</ReceiverID>
10                          <Password>TradingPartners</Password>
11                  </BookingEnvelope>
12          </File>
13 </XML>'         )       as XML_DOM
14          from    dual
15 )
16 select
17          extractValue( xml_dom, '/XML/File/@name' )                      as FILENAME,
18          extractValue( xml_dom, '/XML/File/BookingEnvelope/SenderID' )   as SENDER_ID,
19          extractValue( xml_dom, '/XML/File/BookingEnvelope/ReceiverID' ) as RECEIVER_ID,
20          extractValue( xml_dom, '/XML/File/BookingEnvelope/Password' )   as PASSWORD
21 from       xml_data
22 /
FILENAME                  SENDER_ID RECEIVER_I PASSWORD
S2_240463.201002170044.Z KNPROD     NVOCC      TradingPartners
SQL> Now this approach can be used as follows:
create or replace procedure AddFile( xml varchar2 ) is
begin
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                password
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        from    xml_data;
end;
/No need for a fantasy called PL/SQL "+tables+".

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-- http://apex-evangelists.com

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Hi VC,
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HOWEVER, I think the reason was because of the EXCEPTION block in my code. I have an EXCEPTION block to handle exceptions. I commented the WHEN OTHERS section and now the error message is coming on the page.
So what I have done now is as follows: At the point at which the error is expected, I am raising a handled exception. And within the exception handling, I am giving RAISE_APPLICATION_ERROR.
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This is working now! Which is very good news. Thanks once again for your help!
Regards,
Santhosh Jose

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Hi everyone,
I'm facing the litlle(?) problem in Oracle environment.
Let me explain:
I have two tables.
TABLE 1
Id1 | Val1 | Id2 | Val2
A | 44 | B | 36
B | 36 | A | 44
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B | Seattle
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I'm afraid it's a bit too complex. You, guys are my last hope.
Looking forward for any solutions.
Thanks in advance!

jeneesh wrote:
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SQL> ed
Wrote file afiedt.buf
1 with t1 as (select 'A' as id1, 44 as val1, 'A' as id2, 36 as val2 from dual union all
2              select 'A', 36, 'A', 36 from dual)
3      ,t2 as (select 'A' as id, 'New York' as name from dual union all
4              select 'B', 'Seattle' from dual)
5 -- END OF TEST DATA
6 select distinct greatest(id1,id2) id1,
7         case when id1 > id2 then val1 else val2 end val1,a.name name1,
8         least(id1,id2) id2,
9         case when id1 < id2 then val1 else val2 end val2,b.name name2
10 from t1 t,t2 a,t2 b
11 where greatest(id1,id2) = a.id
12* and least(id1,id2) = b.id
SQL> /
I       VAL1 NAME1    I       VAL2 NAME2
A         36 New York A         36 New York
SQL>With this data I would have expected both rows to be returned as there is a difference in the val columns..
SQL> ed
Wrote file afiedt.buf
1 with t1 as (select 'A' as id1, 44 as val1, 'A' as id2, 36 as val2 from dual union all
2              select 'A', 36, 'A', 36 from dual)
3      ,t2 as (select 'A' as id, 'New York' as name from dual union all
4              select 'B', 'Seattle' from dual)
5 -- END OF TEST DATA
6      ,t3 as (select distinct id1, val1, id2, val2
7              from
8                (
9                 select decode(switch,1,id2,id1) as id1
10                       ,decode(switch,1,val2,val1) as val1
11                       ,decode(switch,1,id1,id2) as id2
12                       ,decode(switch,1,val1,val2) as val2
13                 from (select id1, val1, id2, val2
14                             ,case when id1||val1 > id2||val2 then 1 else 0 end as switch
15                       from t1)
16                )
17             )
18 --
19 select t3.id1, t3.val1, t2_1.name
20        ,t3.id2, t3.val2, t2_2.name
21 from   t3 join t2 t2_1 on (t2_1.id = t3.id1)
22*           join t2 t2_2 on (t2_2.id = t3.id2)
SQL> /
I       VAL1 NAME     I       VAL2 NAME
A         36 New York A         36 New York
A         36 New York A         44 New York

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