this is not working ... always i am getting following output
QUOTE x processes w/o controlling ttys t by tty
*********** output format ********** *********** long options ***********
-o,o user-defined -f full --Group --User --pid --cols --ppid
-j,j job control s signal --group --user --sid --rows --info
-O,O preloaded -o v virtual memory --cumulative --format --deselect
-l,l long u user-oriented --sort --tty --forest --version
-F extra full X registers --heading --no-heading --context
********* misc options *********
-V,V show version L list format codes f ASCII art forest
-m,m,-L,-T,H threads S children in sum -y change -l format
-M,Z security data c true command name -c scheduling class
-w,w wide output n numeric WCHAN,UID -H process hierarchy
Can i know the internal process of initialization of DB into memory in timesten , when a new connection is establishing? Will timesten create tables and indexes in RAM when first connection is established if the RAM policy is default?
want to know the internal functional flow of timesten when any command is fired against it.
i created a materialized view, and whenever i try to refresh data, using the following package(dbms_mview.refresh), im getting the ORA-04030 error
ORA-12008: error in materialized view refresh path ORA-04030: out of process memory when trying to allocate 1052696 bytes (callheap,kllcqas:kllsltba)
As far as i know, there no shortage of ram in this machine, im not sure what is causing this error, Then i tried to do a bulk insert using a "INSERT /*+ APPEND */ " in a package, when i execute it, im getting the same error again.
ORA-04030: out of process memory when trying to allocate 1052696 bytes (callheap,kllcqas:kllsltba)
The number of records im trying to insert is around 600,000, but if i try to repeat the same process with 50000 records, it works fine. i Actually is there any oracle parameter i need to change, cause im afraid if i do that, later in production, it might effect some other modules.
I am getting most of the time 'out of process memory' when i run the 'ord' procedure.here i am providing the tables and the procedure.
i have 2 table orders which holds distinct values, and departments table has ordvalue column holds long string of values for a particular record from orders table. for example if the values in orders table as follows:
ord_code ord_level ordid ordstatus ord_num user utimestamp SR11 1 2 A 101 V SYSDATE SR11 1 2 A 102 V SYSDATE SR11 1 2 A 103 V SYSDATE SR11 1 2 A 104 V SYSDATE SR11 1 2 A 105 V SYSDATE SR11 1 2 A 106 V SYSDATE SR11 1 1 B 101 R SYSDATE SR11 1 1 B 102 R SYSDATE SR11 1 1 B 103 R SYSDATE SR11 1 1 B 104 R SYSDATE SR11 1 1 B 105 R SYSDATE SR11 1 1 B 106 R SYSDATE
ETC... AT TABLE departments data will be like this
ord_code ord_level ordid ordstatus ord_num user utimestamp SR11 1 2 A 101,102,103,104,105,106 V sysdate SR11 1 2 B 101,102,103,104,105,106 R sysdate
from the get_ord procedure the data aggreates using the xmlelement and gets as a long string value into departments table of ord_num column.
CREATE TABLE test.orders ( ord_CODE VARCHAR2(4 BYTE) NOT NULL, ord_LEVEL VARCHAR2(1 BYTE) NOT NULL, ordID NUMBER(5) NOT NULL, ordstatus VARCHAR2(1 BYTE) NOT NULL, ord_num NUMBER(3) not null, user VARCHAR2(8 BYTE), UTIMESTAMP DATE [code]...
I got the following error when upgrading from Oracle 9.2.0.8 to Oracle 11.2.0.2 version using catupgrd.sql script.
================================================================= CREATE OR REPLACE PACKAGE BODY kupm$mcp wrapped * ERROR at line 1: ORA-00603: ORACLE server session terminated by fatal error ERROR: ORA-03114: not connected to ORACLE
SP2-1519: Unable to write to the error log table sys.registry$error ORA-04030: out of process memory when trying to allocate 8392728 bytes (pga heap,redo read buffer) ORA-04030: out of process memory when trying to allocate 8392728 bytes (pga heap,redo read buffer) ORA-04030: out of process memory when trying to allocate 8168 bytes (callheap,kcbtmal allocation) Process ID: 81984 Session ID: 1 Serial number: 5
I am facing this problem continuously from last 1 week on my production oracle database.I have performed all kind of changes on parameter but still am getting this error.
Oracle version -> 11g O/S -> windows server 2003 RAM -> 11 GB #########################INIT CONFIG################### convdb.__db_cache_size=536870912 convdb.__java_pool_size=10485760 convdb.__large_pool_size=4194304
I have a stored procedure which uses BULK COLLECT and the table has 16 nested tables within it. When I limit the number of rows processed it works fine, if I let it run with all the 10,000 rows I get this:
ERROR: ORA-04030: out of process memory when trying to allocate 16408 bytes (koh-kghu call ,pmuccst: adt/record)
A developer calls me and tells me there are locks on 3 tables, and the locks are not released. So I run this to see which objects are locked by which session
When I run the query later, I sometimes get another session, but the lock stays. It seems here, that I am catching the same SID on new sessions, but it is probably a different serial # than the original session locking the table rows.
I get nothing from select * from dba_waiters; select * from dba_blockers;
Now why are those 3 tables row locked on some rows and I can't find the session responsible? The developer tells me his application crashed and the rows are locked since. So far ( keep in mind I am not a locking expert) the only way I found to release the locks is a DB bounce, its a test DB so no biggy.
I am trying to find the unix process for one of my application in the database but I am unable to view the same. To simulate, I did the following.
1. My database runs on different server. 2. I invoked "sqlplus" from another unix box to login to the database. 3. I found that the process id (ps -ef |grep sqlplus). 4. When I execute the below mentioned query it does not display the process id that I am looking for. But the osuser, username, program and machine details are correct. How can I know the process details from the database?
SELECT SYS.GV_$SESSION.OSUSER, SYS.GV_$SESSION.USERNAME, SYS.GV_$PROCESS.SPID, SYS.GV_$SESSION.MACHINE, SYS.GV_$SESSION.PROGRAM, SYS.GV_$PROCESS.PROGRAM ,SYS.GV_$SESSION.SQL_ID FROM SYS.GV_$PROCESS, SYS.GV_$SESSION WHERE SYS.GV_$PROCESS.ADDR=SYS.GV_$SESSION.PADDR and SYS.GV_$SESSION.USERNAME='TEST' and SYS.GV_$SESSION.MACHINE like '%hostname%'
NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ lock_sga boolean FALSE pre_page_sga boolean FALSE sga_max_size big integer 3G sga_target big integer 2G
from what I read I beleive this will initially grab 2GB of memory on startup and will grab up to to 3GB of memory total for the SGA. The "total" memory can be allocated to different peices of the SGA when needed but will never exceed 3GB. Is this correct or would these settings infringe on any available memory on a system that is already tight on memory?
Secondly, what happens if both these values are set to the same value?
I have a confusion with MEMORY_TARGET and MEMORY_MAX_TARGET parameter. if i set SGA_TARGET, SGA_MAX_SIZE along with MEMORY_TARGET and MEMORY_MAX_TARGET then how oracle will manage the memory? Because as per my understanding if we set MEM
We are using the 11.1.0.7 database, we implemented the Memory_Max_Target and Memory_target in the database.Here is the value of the memory parameters:
SQL> show parameter memory_
NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ hi_shared_memory_address integer 0 memory_max_target big integer 3G memory_target big integer 2G shared_memory_address integer 0
We want to increase the value of the Memory_target=3G, means, I want to increase the value of the memory_target upto Memory_max_target by using below command:alter system set MEMORY_TARGET=3G scope=both SID='OLTP1'; but I am getting below error:
ERROR at line 1: ORA-02097: parameter cannot be modified because specified value is invalid ORA-00846: could not shrink MEMORY_TARGET to specified value
I tried to give the memory_target value less than the memory_max_target value like:alter system set MEMORY_TARGET=2900M scope=both SID='OLTP1'; but get the same error:
ERROR at line 1: ORA-02097: parameter cannot be modified because specified value is invalid ORA-00846: could not shrink MEMORY_TARGET to specified value
On a tab page should be displayed the result of four indifferent queries, each based on a stored procedure.At the moment, the queries are processed serially, by the statements:
I captured the process id of the browser. I wanted to know whether the process id of the browser is dead or not after we close the browser. How can I check the condition for the process id in oracle forms?
we are using windows server 2008 R2 and oracle database version 11.2.0.2
Have two points here : I/O performance and Out of memory issue
1.) ADDM Report recommended solution is to stripe all data files for to reduce "Wait class "User I/O" was consuming" But I am not sure It will improve more I/O performance(it will resolved the issue) and same issue we are getting on many servers.
ADDM Report Snipped:
Findings and Recommendations ---------------------------- Finding 1: I/O Throughput Impact is .28 active sessions, 44.97% of total activity. --------------------------------------------------------
The throughput of the I/O subsystem was significantly lower than expected.
Recommendation 1: Host Configuration Estimated benefit is .28 active sessions, 44.97% of total activity.
[code]....
2.) Same issue we got in another server and we increased memory thrice but again we got same below error. Now we are getting same below error another server.
Alert log Snipped:=
Wed Jun 12 07:12:15 2013 Process startup failed, error stack: Errors in file E:\APP\ORACLE\diag\rdbms\oemgc\oemgc\trace\oemgc_psp0_3316.trc: ORA-27300: OS system dependent operation:CreateThread failed with status: 8 ORA-27301: OS failure message: Not enough storage is available to process this command. ORA-27302: failure occurred at: ssthrddcr
Currently weblogic has 120 concurrent connections to the database.There is a requirement to scale up the number ofconcurrent connections to 300.We have did some study and quite be quite sure that the current sga and pga is required. (the additional connections will be firing the same sql which is very well tuned.
However each additional connection to the database will take up additional memory just for the connection?Will is be using the memory in the PGA? Or outside the PGA for the connection overhead?We are not using MTS.
I'm having an issue with stale optimizer statistics for some SQLs that are run in a batch process. The problem is that the process runs many times during the day - sometimes 20 to 30 times. And each time, the tables are updated, i.e. rows are inserted or deleted, etc.
So eventually the optimizer statistics for those tables become stale and the performance of the SQLs start to slow down (a lot). How best to gather the optimizer stats on the tables so they don't become stale when the batch process runs each time? The problem is that I also can't add/modify the code in the batch process because it is delivered by the vendor as is.
4 other databases using same Oracle Home started just fine.. Running on AIX 5.3, Someone failed cluster over by "accident" ... Anyway.. All file systems exists, other db's started fine.Can't even get a sysdba connection..
I have created Replication process for a single table using the below mentioned script.
connect sys/afccv@afccv as sysdba show parameter open_cursor create user STRMADMIN identified by STRMADMIN; ALTER USER STRMADMIN DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP QUOTA UNLIMITED ON USERS; GRANT CONNECT, RESOURCE, AQ_ADMINISTRATOR_ROLE,DBA to STRMADMIN; execute DBMS_STREAMS_AUTH.GRANT_ADMIN_PRIVILEGE('STRMADMIN'); connect sys/vxmldb@vxmldb as sysdba
[code]....
According to Alert log file Replication process started( Refer Alert log content below
Wed Oct 05 12:45:53 2011 Streams CAPTURE CP01 for STRMADMIN_CAPTURE started with pid=256, OS id=8692 Starting persistent Logminer Session with sid = 41 for Streams Capture STRMADMIN_CAPTURE Wed Oct 05 12:46:20 2011 LOGMINER: Parameters summary for session# = 41
[code]....
Now When I am checking the apply status then it is showing Dequeue message
SQL> l 1* select apply_name,state,DEQUEUE_TIME from V$STREAMS_APPLY_READER SQL> / APPLY_NAME STATE DEQUEUE_TIME ------------------------------ ----------------- -------------------- STRMADMIN_APPLY DEQUEUE MESSAGES
when I am checking the number of rows on both tables (source and destination) , at destination it is not applying any thing.
