When I connect to a Oracle database(remote) using TOAD client, because of the settings of timeout done at the server end(in Oracle), the TOAD session gets time out in 5 minutes.
I want to know how I can increase the timeout interval or if I can keep on pinging the database server so that the TOAD connection does not gets timeout?
PS: When we connect to a unix server using putty, we can keep on pining the server at regular timeout interval by going to Change Settings->Connection->Set KeepAlive
I am studying Oracle® Database VLDB and Partitioning Guide 11g Release 2 (11.2),
ORA-14767: Cannot specify this interval with existing high boundsby giving an example other than given in the above mentioned document.
the example given in the document is as follows:
To increase the interval for date ranges, then you need to ensure that you are at a relevant boundary for the new interval. For example, if the highest interval partition boundary in your daily interval partitioned table transactions is January 30, 2007 and you want to change to a monthly partition interval, then the following statement results in an error:
CREATE TABLE transactions ( id NUMBER , transaction_date DATE , value NUMBER) PARTITION BY RANGE (transaction_date)
I have one procedure which calls a function. My requirement is if that function didnt return value in 1 minute then stop the exection of that function and call next statement.
Begin (1)......... (2)....... (3) get_func_val:= function(1,2); (4)...... (5).... end;
My requirement is, if (3) doesn't return value in 1 minute, stop the execution of (3) and start executing (4).
is there any way to reduce the dblink timeout, i need to test if the remote server is up by testing the dblink throw 'select 1 from dual@link_name' but it take too long time 5-6 min., i need to make it 5 sec after that the exception tns timeout appear. I try with some sqlnet.ora parameters like INBOUND_ TIMEOUT but not work for me, also i try using tnsping but it also take long time when the remote server is down.
[#|2010-03-17T19:00:26.689+0530|SEVERE|glassfishv3.0|tcplistener.ModuleHandler|_ThreadID=30;_ThreadName=Thread-1;|The log message is null. java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:168) at java.net.SocketInputStream.read(SocketInputStream.java:182) at java.io.FilterInputStream.read(FilterInputStream.java:66) at tcplistener.ByteWrapper.unwrapFromStream(ByteWrapper.java:136) at tcplistener.ModuleHandler.run(ModuleHandler.java:106) at java.lang.Thread.run(Thread.java:619) |#]
Is there any way to control the timeout before connecting via dblink. the idea is to test the dblink before calling functions over it, the problem it when i try 'select 1 from dual@dblink' in case if the remote server is down it takes too long time 5-7 min. which causing hang up the session,
So is there any parameter to reduce the waiting time say after 3 sec stop and return the timeout exception.I try the SQLNET.INBOUND_CONNECT_TIMEOUT parameter but not working, also try the tnsping but it alse take long time when the server down.
We have implemented a approval notification for our customer which on a high level is as follows
requester -> Approver 1-> Approver 2
Once a request is submitted, the 'approval' notification goes to Approver 1 followed by Approver 2. The request is approved when both approves approve the request. If no action is taken by the approvers, the original notifications are cancelled and escalation notification is sent to supervisor of approver 2.
We have a timeout of 48 hours set for the initial approval notifications sent to the approvers (1 & 2). In case Approver 2 requests for more information using the 'Request information' button, the TIMEOUT clock does not seem to reset and the notification is cancelled after 48 hrs even if the notification is in the queue of the requester.
This is causing the escalation notification to be supervisor of approver 2.
The question here is why does the timeout clock not reset when the notification goes back to the requester for additional information. Is this how the standard oracle workflow notification behaves ? Is there a way to customize and achieve this ?
I have this box that runs a dataguard observer in a test lab.
Is there a way to configure connect time failover and connection timeout in the connect identifier used by DGMGRL? It does not seem to respect the parameters I supply.
This is what I used for TNSNAMES connection string:
DB= (DESCRIPTION = (ADDRESS_LIST = (FAILOVER=ON)
[Code].....
When the hosts are up, if the instance is not running, I really get a quick reply from DGMGRL. However, when some host is not available, it can take quite a while to get an answer, minutes..
= I though I could use (TYPE=select) (METHOD=basic) (RETRIES=5) #(DELAY=1) # defaults to 1 when retries is set
in the connect_data section, but this does not seem to have an effect = I also tried ' (CONNECT_TIMEOUT=5)' in the ADDRESS_LIST section =
So assuming that Oracle NET services are not available on the hosts. What can I use to make 'dgmgrl' report that it can't connect to the host quickly ? Should I look into the TCP timeout parameters ?
We have a daily batch job executing a oracle-plsql function. Actually the quartz scheduler invokes a java program which makes a call to the oracle-plsql function. This oracle plsql function deletes data (which is more than 6 months) from 4 tables and then commits the transaction.
This batch job was running successfully in the test environment but started failing when new data was dumped to the tables which happened 2 weeks ago (The code is supposed to go into production this week). Earlier the number of rows in each table was not more than 0.1 million. But now it is 1 million in 3 tables and 2.4 million in the other table.
After running for 3 hours, we are getting a error in java (written in the log file) "...Connection reset; nested exception is java.sql.SQLException: Io exception: Connection reset....". When the row-counts on the tables were checked, it was clear that no record was deleted from any of the tables.
Is it possible in oracle database, for the plsql procedure/function to be automatically terminated/killed when the connection is timed out and the invoking session is no longer active?
Background: The gateway could not receive a timely response from the website you are trying to access, a DNS server, or another gateway server. This might indicate that the network is congested or that the website is experiencing technical difficulties.
I got a database query which takes about 4-5 sec to run, but since it seems to take too long time something happens, timeout(?) and returns a white page.
What would be the proper way to debug this? I only got access to the web console. Sometimes on the second try it loads the webpage, and I guess it has cached it then and can load it. So maybe weblogic timesout my request?
When i try to compile a package, im getting below error.
ERROR at line 1:ORA-04021: timeout occurred while waiting to lock object
i gave below query and found the sid of object.
select * from v$access where object='THINKING_PKG'
From v$session view,i found sid and serial# and at same time i queried dba_jobs and saw one jobs is running at this time.Now how to compile this object.
Any way to setup Data Pump Export timeout on resumable error (like with classique export). Seems that default timeout is 2h (7200s).I have tried to set system parameter 'resumable_timeout' from 0 to 60 but no change.
I would like to script an export, but I just want that the script exits on errors like this one:
ORA-39171: Le travail se heurte à une attente avec possibilité de reprise. ORA-01691: impossible d'étendre le segment LOB SYS.SYS_LOB0000145352C00039$$ de 128 dans le tablespace SYSTEM
Actually, the script have to wait 2h for expdp timeout.
when i check the free space of tablespaces,i found that sysaux increase so rapidly that i must increate in less than a week!when i checked the sysaux using v$sysaux_occupants ,and i found than
select occupant_name,space_usage_kbytes from v$sysaux_occupants;
the result : OCCUPANT_NAME SPACE_USAGE_KBYTES SM/AWR 3159680
[code]...
i also use the package: exec dbms_workload_repository.drop_snapshot_range(),it din't work!!!!
in my test db,i rebuild awr,it works ,but is there any risk to rebuild in my real db?
I am trying to increase the column value for example now the column values is (rate(15,2)). I want to change it to alter table table1 modify(rate(15,5)); when i change I get an error saying that ORA-01440: column to be modified must be empty to decrease precision or scale. How to change the value of the column when there is a record in the table.
I have a table test and it contains date datatype column JDATE;
SQL> desc test Name Null? Type ----------------------------------------- -------- -------------------- EMPNO NUMBER EMPTYPE VARCHAR2(20) SALARY NOT NULL NUMBER JDATE DATE DEPTNO NOT NULL NUMBERSELECT TO_CHAR(JDATE,'DD/MM/YYYY HH24:MI:SS') JDATE FROM DUAL; JDATE 1/11/2010 4:17:29 PM 1/11/2010 4:15:47 PM 1/5/2010 3:50:44 PMIn the above case i want to update test table and increase the minut of each row by 1 minut.
like for 1/11/2010 4:17:29 PM It would be like 1/11/2010 4:18:29 PM. for 1/11/2010 4:15:47 PM it would be like 1/11/2010 4:16:47 PM.Can we do this...
I have a problem, we have some datas in a table for example 7500 rows in a table name called table1 upto 11:am today. but after 11:25 am i have only 5500 rows. in that table.
the table can be accessed by many users here. we dont know when the delete happended in that table. is there any query to find the transaction log of this particular table.
the deletion should be happended between 11:00 am to 11:30 am. but we have retrieved the data using timestamp query. but we need to know when the query issued and by which user the query has been issued.
I have created a job using DBMS_SCHEDULER and I want it to run every 30 seconds:
begin dbms_scheduler.create_job(job_name => 'jobu', job_type => 'PLSQL_BLOCK',
[Code]....
My question is how can I take the value 30 from a configuration table? Let's say I have a query like select value from config_table where property = 'job_interval' that returns the number 30. How can I set this value to be the repeat interval for my job?
