We created a job yesterday which will call the below procedure. if we start this job, it initiates 92 sessions parellely. How it is initiating 92 sessions parelley?
procedure prc_HECTOR_CIDB_IN_PURGE
IS
cursor CUR_PROC is
select rowid from CUSTMODEL.HECTOR_CIDB_IN where PROCESS_FLAG in ('Y','F');
TYPE TYP_CUR_DATA IS TABLE OF ROWID INDEX BY BINARY_INTEGER;
v_typ_cur_data typ_cur_data;
[code]....
Under what userid(privileges) does a scheduled DBMS Jos run, is it under the same user that scheduled the job?
Does oracle internally log in(opens a new session) in order to run a scheduled DBMS Job?
some reference websites where I can get some details about how the scheduled jobs are executed?
How to stop all jobs(dbms_scheduler) when ever database down or power failure and I need to restart all jobs when ever database is up.
View 3 Replies View RelatedI am calling one procedure through job and after submitting the job i am using commit. problem is when job close the session it commit the code which is inside procedure and as per my understanding in another session also, which i want to avoid .
my procedure is
Create My_proc is
Begin
Insert into my_table values(1,2,3);
End;
And my job proc is
Create my_job_proc is
Begin
dbms_job.submit(jobno,'my_proc;',sysdate,null,null,false);
commit;
End;
now i am calling my job proc is
Declare
Begin
my_job_proc;
End;
Now problem is once it finish, it will insert the data into my_table which i don't want until I call Commit.I already try 'Set autocommit off'
I have scheduled few jobs (scheduled for each day) which has not run today, which was running successfully till yesterday. When I query dba_scheduler_jobs, i could see last_run_date as yesterday's date 6am and next_run_date is still showing today's date and time (it should show tomorrow's date/time).
View 3 Replies View RelatedWhen performing test recoveries of a database we often wish to prevent database jobs from running application processes such as (a) sending emails; or (b) logging events to a central logging database. In order to accomplish this, we set the job_queue_processes to zero before opening the database.
This means that no dbms_jobs run on the open instance, but it does not prevent dbms_scheduler jobs from running.How can we prevent any dbms_scheduler jobs from running?
I have looked at setting the MAX_JOB_SLAVE_PROCESSES attribute using DBMS_SCHEDULER.SET_SCHEDULER_ATTRIBUTE, but this cannot be set to zero.
I need to identify, whether my current session is one of slave sessions scheduled as Oracle scheduler job via DBMS_PARALLEL_EXECUTE or not. I already succeeded using join of dba_scheduler_running_jobs, user_parallel_execute_chunks and v$session, but I feel that this is not optimal approach.
View 1 Replies View RelatedI have few doubts in rac environment
1.In 2 node rac while adding datafile to tablespace if you forget to mention '+'then what will happen whether it is going to be create or it throws an error if it creates where exactly located and other node users how to work on that tablespace .what all steps to perform that datafile is useful for all node users.
2. In Rac environment how to check how many sessions connected to particular node.
3)In Rac any node is evicted due to network failure then after we rebuild the network .Is there any steps to do manually to access the failure node after rebuilding the network or it will automatically available in cluster group which service is perform this activity.
4.While configuring cluster ware you choose voting disk and ocr disk location and which redundancy you will choose suppose if you go for normal redundancy how many disks you can select for each file either one or two?
i have 2 nodes RAC with service piodbserv2 which is active only on 2nd node. client is connected for (100% sure) to piodbserv2 on node2. i am doing relocation of this service to node1 using -f (force) option:
[oracle@rac1 ~]$ srvctl relocate service -d piodb -s piodbserv2 -i piodb2 -t piodb1 -f
[oracle@rac1 ~]$ srvctl start service -d piodb -s piodbserv2 -i piodb1
PRKP-1064 : Service piodbserv2 is already running on instance piodb1.
[oracle@rac1 ~]$ srvctl start service -d piodb -s piodbserv2 -i piodb2
-f (force) option is described as this which forcibly rellocate users from one to another node simply disconnecting sessions from node2 in my example
but i am surprised because my session is still opened on node2 after piodbserv2 relocation
SQL> select sys_context('userenv','instance') from dual;
SYS_CONTEXT('USERENV','INSTANCE')
-------------------------------------------------------------
2
SQL> select sys_context('userenv','instance') from dual;
SYS_CONTEXT('USERENV','INSTANCE')
-------------------------------------------------------------
2
SQL> select instance_number from v$instance;
INSTANCE_NUMBER
---------------
2
SQL>
at this moment piodbserv2 is only on node2. when i kill my user session and try connect again it will connect to node1. but i suspected that after forcibly rellocated service, my sessions will be disconnected from node2 forcibly also.
how to execute one stored procedure for every 10 minutes using oracle jobs
sp name: abc
using anonymous block with sample code.
How to pass parameter value to a procedure in schedule jobs ?
--procedure :
create or replace procedure updating_temptable(empcode in varchar2) is
begin
update ts_employee_master mas
set mas.last_accessed = sysdate
where mas.employee_code = empcode;
end;
--scheduler
begin
sys.dbms_job.submit(job => :job,
what => 'updating_temptable;',
next_date => to_date('24-04-2012 00:30:00', 'dd-mm-yyyy hh24:mi:ss'),
interval => 'TRUNC(SYSDATE)+1+30/1440');
commit;
end;
/
How to pass employee_code in the procedure[updating_temptable ] in dbms job scheduler ?
I want to run a procedure every day at 9 AM ,so how can i schedule it.
View 3 Replies View RelatedI am begginer programing oracle and I have a issue to resolve but I can't resolve it.I have a procedure that upload a image from a directory. But when I pass the path, the function bfilename put a slash "/" in the path. I don't know why.Here my code.
CREATE OR REPLACE PROCEDURE p_grava_assinatura_gestor AS
---------------------------------------------------------
-- Crio o Cursor dos Nomes dos Arquivos JPG. --
---------------------------------------------------------
CURSOR cursor_nome_arquivo IS
SELECT p.id, (p.empresa || '_' || p.chapa || '.JPG') AS noarq
[code]...
I am trying to redefine a table as to get clear of the thousands of chained and migrated rows. The darn table contains a lob column.I am trying to complete the process with the dbms_redefinition package.
I've createad the temporary table with all option to nologging. I've started the redefinition at midnight and it not yet completed and I can't find why it is taking so long. I've done the process with a table, similar in size in a Dev environement and it took at most two hours. In production, the process has been going on for 10h30 now.
I can see my tablespace size increase from time to time and when I querry the dba_segments to find out the size of both tables my temporary table is now 4 times the size of the original table.
I have executed two jobs using dbms_scheduler. The value of the job_queue_process is 10 in my database. It is RAC database with Oracle 10g.
My job gets executed. But the next run is not getting executed at the next run date. In the below example, the systimestamp is 12:27. The first job's next run date is 12:30 so that is fine. But the second job's run date is 12:21 which is 6 mintues less than current time. As a result, the second job does not get executed after this at all..
SQL> select job_name, next_run_date, last_start_date, last_run_duration from user_scheduler_jobs;
HISASAV_JOB
20-AUG-11 12.30.41.000000 PM ASIA/CALCUTTA
20-AUG-11 12.20.41.122959 PM ASIA/CALCUTTA
+000000000 00:00:01.307071
[code]....
We have a job table, and whenever jobs are added to this table the job processing procedure should be started.
In unix we have crontab facility where we can schedule to run for 24/7.
similarly do we have any option in oracle daatbase, to keep on running a prcedure in loop.
I am creating the following dbms_sql procedure...
CREATE or replace PROCEDURE table_demo
(tabname IN varchar2)
IS
cursor_name INTEGER;
rows_processed INTEGER;
[code]...
There are no compilation errors.I call this code from the following anonymous block...
DECLARE
X CHAR:='T';
BEGIN
TABLE_DEMO(X);
END;
This also compiles successfully and without any errors. It runs properly as wellHowever when I run 'select * from T'. Then system throws up the error of table or view does not exist.
I am trying to find a way to identify what are the user_jobs currently running. I have found 1 way which requires DBA User ID to execute (e.g. DBA_JOBS and DBA_JOBS_RUNNING) which I don't want.
I believe there is NO equivalent User table for DBA_JOBS_RUNNING table.
I have done my 20 mins search in this forum and unable to find.
SET serveroutput on size 1000000
SET wrap on
SET linesize 80
DECLARE
v_text VARCHAR2 (4000);
v_res NUMBER;
v_num NUMBER;
[code]...
I have a procedure that needs to be scheduled as a job. This procedure takes an average of 20-25 minutes to complete. The constraint is that these jobs are submitted using dbms_job.submit with an interval of 5 minutes.
For Example:
Job1 Procedure_B 20-Nov-12 21:05:00
Job2 Procedure_B 20-Nov-12 21:10:00
Job3 Procedure_B 20-Nov-12 21:15:00
Job4 Procedure_B 20-Nov-12 21:20:00
So, will Job2 execute only after Job1 completes [even though Job1 takes 25 minutes to complete] or is there any other mechanism for setting incompatibility for a job with itself.
Database 1(sm01):
=============
oracle, 9.2.0.6
there are 4 jobs scheduled in oracle dbms_job. 3 jobs will run everyday at 4.00AM. 1 job will run at every hour.Daily jobs are running fine. But hourly job is not executing automatically. If forced (exec dbms_job.run(<enter here job number>), this execute fine.
job_queue_processes=5
total jobs in schema=2503
total jobs in db = 2614
Even there are many jobs scheduled, next_date for 2234 jobs are lesser than the sysdate. Again in 269(2503-2234) jobs, 2265 are having NULL in the interval column.
Database 2(sm02):
=============
oracle, 9.2.0.6
there are 4 jobs scheduled in oracle dbms_job. 3 jobs will run everyday at 4.00AM. 1 job will run at every hour.All the jobs are not running automatically. If forced (exec dbms_job.run(<enter here job number>), these execute fine.
job_queue_processes=5
total jobs in schema=7
total jobs in db = 7
I planning to follow the below steps to avoid the above issue.
1.) Restart the job queue process by executing alter system set job_queue_processes=0
2.) Increase the value for the job_queue_processes.
3.) Restart the database
But I got stuck in the 2nd step. what value I need to put for this job_queue_processes parameter?
I have created two jobs in sys database as follows,
BEGIN
sys.dbms_scheduler.create_job(
job_name => 'JOB_FCDB_CHARGES',
job_type => 'PLSQL_BLOCK',
job_action => 'BEGIN FCDBCHARGES; END;',
repeat_interval => 'FREQ=DAILY;BYHOUR=19',
job_class => 'DEFAULT_JOB_CLASS',
comments => 'Job to process Internet Banking Charges.',
auto_drop => FALSE,
enabled => FALSE);
[code]....
It has been successfully created.Even i get the entry in dba_objects table as follows,
select owner, object_name, object_type from dba_objects where owner = 'SYS' and object_name like '%JOB_FCDB_CHARGES%';
But, my problem is when i log in to PL/SQL developer i am not able to see anything under job.
am facing an issue with scheduled jobs. The below script will create a scheduled job to insert a record for every 2 mins into the table "job_table".
--Table script
CREATE TABLE job_table (now DATE);
--Stored procedure run by scheduled job
CREATE OR REPLACE PROCEDURE test1 IS
BEGIN
[code]...
The scheduled job does not require any special grant privillege as the PUBLIC has access to run it. Anyhow the same set of instruction working for my friend on his machine but not on my environment.
Assign employees to their jobs in consideration the maximum number of employees to each jobs is 5 employee plus each job has own the maximum number of employees
we need the maximum number of employees for each job 5 to be variable when need to change this maximum for certain job , change this number from database (form the from of job ) not form code )
tables
emp
emp_no
name
manager
hiredate
salary
job
job_no
job
you can add tables or attributes to tables to complete you business.
I'm currently busy with database consolidation, so I'm searching for a solution to generate some useful DDL to prepare the new target database before importing the application's data. This should include TABLESPACE DDL and all additional users with their grants.
So first I thought of developing a simple script, which will create the CREATE TABLESPACE DDL but with transformed datafile paths.But my throws some errors and I don't understand why:
ORA-31604: invalid NAME parameter "STORAGE" for object type TABLESPACE in function SET_FILTER
declare
l_hObject NUMBER;
l_Objddl CLOB;
[code]...
We are using one application. This application is having 2types of jobs. Under each job again there are each 5 sub jobs. All the jobs are scheduled jobs. Now the requirement is The main 2 jobs we are going to run on some specified days( for this we need to mention on what days we want to run.once we gave those day the next steps will start).
for example 1 main job is scheduled on Monday ( we need to schedule it on monday-- we need to write a program for this) under this every sub job will run.these sub jobs are dependent jobs.if sub job completed successfully it should send an email to the distributed mail group which says like " <Job_name> completed successfully" if it fails also it needs to send an email to the distributed group. for each sub job it should send either success/falure mail to the distriuted mail group.
once after completing all the sub jobs successfully it should send a mail to the distributed mail group saying that The main job got completed successfully.these two main jobs will run paralelly but the the second main job will run after 30 mins of 1st job starts.
in the second job also will work as same as job1 process.it should also send mails to the distributed mail groups.The jobs are already scheduled.No need to scheduled the jobs.need to write a pl/sql program like it will check all the jobs and respected sub jobs if any thing got completed/failed it should send an email to the distributed mail group automatically. For that it should monitor all the jobs..that's the requirement.
I have already scheduled all the jobs. now want to write a script for the above requiement.
I work an migration jobs Oracle Forms 4.5 INp to 10G.Have any sentence that i havent idea:
DEFINE TRIGGER
NAME = xxxxx
TRIGGER_TYPE = V2
DEFINE STEP
TEXT = <<<
#EXEMACRO NOFAIL NULL;
>>>
REVERSE = ON
ENDDEFINE STEP
special with REVERSE = ON...I need replace this en PL/SQL Oracle Forms 10G
I saw bunch of other posts but I could find the post that exactly explaining about where the value returned as systimestamp / sysdate comes from or impacted Here is my situation I have an access to this db (let me call db A) and when I access it, I get following result. I don’t have full access to this db so I cannot experiment a lot here.
SYSTIMESTAMP CURRENT_TIMESTAMP LOCALTIMESTAMP DBTIMEZONE SESSIONTIMEZONE
--------------------------------------------------------- --------------------------------------------------------- ------------------------------------------------ --------------------- ----------------------------
27-MAR-13 02.31.55.041411 AM +00:00 26-MAR-13 07.31.55.041416 PM -07:00 26-MAR-13 07.31.55.041416 PM +00:00 -07:00
I’m in PST timezone.I have my db which I have full access as well as its host.I can make result like db A on my db if I started up db and its listener while TZ environment variable equal to UTC.Now I saw in other post that someone was trying to retrieve systimestamp value in a job executed via dbms_scheduler.run_job.
So I did that in two ways. 1 with use_current_session = true and 2 is false for the same.On my db, results are the same (both returns time in UTC) but on db A, I got UTC time when use_current_session = true and PST when use_current_session = false.
So questions are:
What could be the difference in setup between my db and db A?
Is there a query, logfile, or anything I should check to find out what can be the difference?
I tried to find the cause with my db and I could see the same result as db A which is to see UTC time if use_current_session = true and PST time if use_current_session = false by bringing up the db listener after I set TZ environment variable equal to PST8PDT. However this causes systimestamp from sqlplus session become also a PST time.
The reason I’m playing around with the setup and checking systimestamp value is because we are facing the situation where everywhere except pl/sql job submitted by enterprise scheduler service is pointing wrong timezone (PST instead of UTC)
We have oracle 10g On windows....
i have created a schedular like below
BEGIN
DBMS_SCHEDULER.create_job (
job_name => 'TEST_JOB',
job_type => 'PLSQL_BLOCK',
[code]....
what is the repeat_interval of above. I have specified MINUTELY but it's not firing after each minute.
in my application I'm starting jobs via dbms_scheduler for background activity on user action.
I know from my logs that the procedure executed in the job finishes within 2 seconds.
But in the AWR I find execution time for the job of 360 seconds (single execution because of unique job id).
How do I find out why the job takes so long?
And more important: how do I speed up the job?
(details will follow...)