Abhishek's Blog

Identify all the programs currently running on standard manager.

ack2904 — Tue, 11 May 2010 06:52:54 +0000

REM Part 1 gives detail regarding concurrent queue- max process-pending request-active running
REM
REM
set pagesize 10000
set linesize 132
break on USER_CONCURRENT_QUEUE_NAME on MAX_PROCESSES
col USER_CONCURRENT_QUEUE_NAME format a40
SELECT a.USER_CONCURRENT_QUEUE_NAME,a.MAX_PROCESSES,
sum(decode(b.PHASE_CODE,’P',decode(b.STATUS_CODE,’Q',1,0),0)) Pending_Standby,
sum(decode(b.PHASE_CODE,’P',decode(b.STATUS_CODE,’I',1,0),0)) Pending_Normal,
sum(decode(b.PHASE_CODE,’R',decode(b.STATUS_CODE,’R',1,0),0)) Running_Normal
FROM FND_CONCURRENT_QUEUES_VL a, FND_CONCURRENT_WORKER_REQUESTS b
WHERE a.enabled_flag=’Y’
AND a.concurrent_queue_id = b.concurrent_queue_id
AND (b.Phase_Code = ‘P’ OR b.Phase_Code = ‘R’) AND b.hold_flag != ‘Y’
AND b.Requested_Start_Date <= SYSDATE
AND 1=1
GROUP BY a.USER_CONCURRENT_QUEUE_NAME,a.MAX_PROCESSES
/
Rem Concurrent Programs details
REM
REM
clear breaks
clear col
ttitle off
btitle off

set verify off
set pages 90

col manager noprint new_value n_manager
col cprocn noprint new_value n_cprocn
col d noprint new_value n_d
col cprogn format a10 heading "Program|Name"
col cprogd format a55 heading "Program|Description"

select fcqv.USER_CONCURRENT_QUEUE_NAME manager
, fcproc.concurrent_processor_name cprocn
, fcproc.description d
, fcprog.concurrent_program_name cprogn
, fcprogtl.description cprogd
from fnd_concurrent_queues_vl fcqv
, fnd_concurrent_processors fcproc
, fnd_conc_processor_programs fcpp
, fnd_concurrent_programs fcprog
, fnd_concurrent_programs_tl fcprogtl
where fcqv.USER_CONCURRENT_QUEUE_NAME like '&Enter_manager_name_like'
and fcqv.concurrent_processor_id = fcproc.concurrent_processor_id
and fcproc.concurrent_processor_id = fcpp.concurrent_processor_id
and fcpp.concurrent_program_id = fcprog.concurrent_program_id
and fcprog.concurrent_program_id = fcprogtl.concurrent_program_id
order by fcproc.concurrent_processor_name
, fcproc.description
, fcprog.concurrent_program_name
/

TO see all the pending / Running requests per each manager wise

ack2904 — Tue, 11 May 2010 05:55:00 +0000

SELECT REQUEST_ID,phase_code,status_code,user_name,user_concurrent_queue_name
from apps.fnd_concurrent_worker_requests cwr,
apps.fnd_concurrent_queues_tl cq,
apps.fnd_user fu
where (cwr.phase_code = ‘P’ or cwr.phase_code = ‘R’)
AND cwr.hold_flag != ‘Y’
AND cwr.requested_start_date <= sysdate
AND cwr.concurrent_queue_id = cq.concurrent_queue_id
AND cwr.queue_application_id = cq.application_id
AND cq.LANGUAGE = 'US'
AND cwr.requested_by = fu.user_id
ORDER BY 5
/

Sequence of steps in Oracle SQL explain plan

ack2904 — Wed, 21 Apr 2010 08:23:25 +0000

When Codd and Date created the relational data model, the execution plan was an afterthought, largely because the SQL optimizer was always supposed to generate the best execution plan, and hence, there was not real need to understand the internal machinations of Oracle execution plans.

However, in the real world, all SQL tuning experts must be proficient in reading Oracle execution plans and understand the steps within a explain plans and the sequence that the steps are executed. To successfully understand an explain plan you must be able to know the order that the plan steps are executed.

Reading an explain plan is important for many reasons, and Oracle SQL tuning experts reveal the explain plans to check many things:

· Ensure that the tables will be joined in optimal order.
· Determine the most restrictive indexes to fetch the rows.
· Determine the best internal join method to use (e.g. nested loops, hash join).
· Determine that the SQL is executing the steps in the optimal order.

Reading SQL execution plans has always been difficult, but there are some tricks to help determine the correct order that the explain plan steps are executed.

Ordering the sequence of execution plan steps

In other words, execution plans are read inside-out, starting with the most indented operation. Here are some general rules for reading an explain plan.
· The first statement is the one that has the most indentation.
· If two statements appear at the same level of indentation, the top statement is executed first.

Thanks for the wonderful tips by Don Burleson( I believe he is the best when it comes to tuning) guys read his article

http://www.dba-oracle.com/#example

BPEL Processes Stat

ack2904 — Wed, 21 Apr 2010 08:11:39 +0000

Why Identify states?

To identify the states of the BPEL processes from the database can be quite handy while for housekeeping jobs in production and building some bespoke application to monitor BPEL servers.

Where to find?

Well the the states of the BPEL processes can be found from the database.
This is what I do and I prefer as it gives a lot more control of what you like to see and customize.

Core table and columns

Well the core table to look at is “ORABPEL”.”CUBE_INSTANCE”

The states of the BPEL processes are stores in “STATE” column.
This is defined as INTEGER in the database and does not help in first glance, unless it is know what each state means.

What do the states mean?

Well this is what each integer in the “STATE” column mean they mean:
0 – INITIATED in BPEL
1 – OPEN and RUNNING in BPEL
2 – OPEN and SUSPENDED in BPEL
3 – OPEN and FAULTED in BPEL
4 – CLOSED and PENDING_CANCEL in BPEL
5 – CLOSED and COMPLETED in BPEL
6 – CLOSED and FAULTED in BPEL
7 – CLOSED and CANCELLED in BPEL
8 – CLOSED and ABORTED in BPEL
9 – CLOSED and STALE in BPEL
ELSE UNKNOWN in BPEL

Sample Query
—————–

A sample query to find count of BPEL process in various states with in start and end date
=================== Query START ======================
SELECT
CASE state
WHEN 0 THEN ‘initiated’
WHEN 1 THEN ‘open.running’
WHEN 2 THEN ‘open.suspended’
WHEN 3 THEN ‘open.faulted’
WHEN 4 THEN ‘closed.pending_cancel’
WHEN 5 THEN ‘closed.completed’
WHEN 6 THEN ‘closed.faulted’
WHEN 7 THEN ‘closed.cancelled’
WHEN 8 THEN ‘closed.aborted’
WHEN 9 THEN ‘closed.stale’
ELSE ‘unknown’
END state_text,
COUNT (1)
FROM orabpel.cube_instance
WHERE creation_date (:enddate)
GROUP BY state;
=================== Query END ======================

JVM is crashing and Full Garbage collection is happening

ack2904 — Wed, 10 Mar 2010 07:04:15 +0000

Hi
Sorry for not writing from a long as I was really tied up with my project .
“Now a days I am working on an Interesting Issue : JVM is crashing and Full Garbage collection is happening

Issue : Since we identified the component which is causing issues.

Calls for oracle.apps.fnd.framework.webui.OAViewWebBeanMap to oracle.apps.fnd.framework.webui.OAFlaggedAttributeMap and these objects are not getting cleared as expected. This might potentially be some issue within the code. Thats why JVM is crashing and Full Garbage collection is happening.

Oracle Support is not able to help as this is a custom applications developed with OAF framwork and we know seeded data is not the problem .

My Analysis
——–
“Thread-5146″ daemon prio=10 tid=0xadb1a000 nid=0xbd4 runnable [0xaf39f000..0xaf3a0f20]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
………………………….
at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:441)
at od.oracle.apps.xxcrm.asn.custsrch.common.customer.server.ODCustomerSearchResultsVOImpl.executeQuery(ODCustomerSearchResultsVOImpl.java:179)
at oracle.apps.fnd.framework.server.OAViewObjectImpl.initQuery(OAViewObjectImpl.java:716)
………………………………………………..

________________________

“Thread-7023″ daemon prio=10 tid=0xb0201000 nid=0x349b runnable [0xae6e3000..0xae6e5020]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
…………………..
at oracle.apps.fnd.framework.server.OAEntityImpl.postChanges(OAEntityImpl.java:1713)
at oracle.apps.ar.hz.components.contactpoints.server.HzPuiContactPointEmailEOImpl.postChanges(HzPuiContactPointEmailEOImpl.java:253)
at oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(DBTransactionImpl.java:2763)
…………………..
I believe case customer needs 2 different windows opened with the same session?
Is it Possible ? Does Oracle OAF support multiple Windows ?
Will Update you later , till then keep reading and let me know if you faced same sort of issue

Regards
AB

Oracle E-Business Suite runs on Exadata V2

ack2904 — Wed, 13 Jan 2010 10:15:46 +0000

Steven Chan the head of Applications Technology Integration Oracle E-Business Suite Development wrote in his mail/blog

“In case you missed it, any application that’s certified on the 11gR2 Database can run on Exadata V2.

This applies to the E-Business Suite — and any other members of our Oracle Applications Unlimited product family. Generic documentation for configuring these products with the 11gR2 database should suffice for Exadata V2 installations.

EBS Release 11i was certified with 11gR2 in October, and EBS Release 12 was certified with 11gR2 in December. Therefore, both EBS 11i and 12 can run on Exadata V2 today.

You can refer interested EBS customers to this externally-published article:
Running E-Business Suite on Exadata V2

http://blogs.oracle.com/stevenChan/2009/11/e-business_suite_exadata_v2.html

Benchmarks and Best Practices whitepapers
We’re working on E-Business Suite benchmarks on Exadata V2 right now.

Based upon the results of those benchmarks, our architects will evaluate the need for best practices recommendations for optimizing the performance of the E-Business Suite on Exadata V2.

Oracle’s Revenue Recognition rules prohibit us from discussing dates for when these whitepapers will be available, but you’re welcome to monitor or subscribe to my E-Business Suite Technology Stack blog (http://blogs.oracle.com/stevenChan) for updates, which I’ll post as soon as soon as they’re available. ”

Guys so be ready for Exadata V2 .

Sun Oracle Exadata Storage Server and Database Machine –DBAs Future lies here

ack2904 — Tue, 24 Nov 2009 03:46:10 +0000

Thanks to Oracle Site (extract of the pdf url shown below)

The Sun Oracle Exadata Storage Server (Exadata) is a storage product optimized for use with Oracle Database applications and is the storage building block of the Sun Oracle Database Machine.

Exadata delivers outstanding I/O and SQL processing performance for online transaction processing (OLTP), data warehousing (DW) and consolidation of mixed workloads. Extreme performance is delivered for all types of database applications by leveraging a massively parallel grid architecture and Exadata Smart Flash Cache to dramatically accelerate Oracle Database processing and speed I/O operations

The Exadata storage products are a combination of software and hardware used to store and access Oracle databases. Exadata provides database aware storage services, such as the ability to offload database processing from the database server to storage, and provides this while being transparent to SQL processing and database applications. The Exadata Storage Servers are also packaged in a complete end-to-end database solution – the Sun Oracle Database Machine. The Sun Oracle Database Machine is an easy to deploy out of the box solution for hosting the Oracle Database for all applications and delivers the highest levels of performance available.

so what do you think friends about the exadata, master stroke by oracle once again so want to know more as this is going to be future then

read this

http://www.oracle.com/technology/products/bi/db/exadata/pdf/exadata-technical-whitepaper.pdf

Procedure to do a system state dump and hanganalyzer trace

ack2904 — Tue, 06 Oct 2009 02:38:57 +0000

When you noticed that we can not saved the instance/node then most of the time DBA take the system state dump for further analysis or you can say for RCA purpose.

Do system state dump 3 times in a row, so we can determine whether
the processes are hung or active.
For Oracle 9.2.0.1 or higher
==============================

$ sqlplus /nolog
connect / as sysdba
oradebug setmypid
oradebug unlimit
oradebug hanganalyze 3
wait 90 seconds
oradebug hanganalyze 3
oradebug dump systemstate 10
wait 90 seconds
oradebug dump systemstate 10
wait 90 seconds
oradebug dump systemstate 10

If certain processes get PROCESSSTATE dump
==========================================

- Trace the process from the os level .

Get processstate dumps. Do 3 times. This generates a trace file in your user_dump_dest

$ sqlplus “/as sysdba”

oradebug setospid

oradebug unlimit
oradebug dump processstate 10

Get errorstacks from the process. Do 3 times.
This generates a trace file in your user_dump_dest (from sqlplus: show parameter user_dump_dest).

$ sqlplus “/as sysdba”

oradebug setospid
oradebug unlimit
oradebug dump errorstack 3

===============================================

WHILE the database is hanging, run the following queries:

SPOOL v_views.log;

SELECT *
FROM v$parameter;

SELECT class, value, name
FROM v$sysstat;

SELECT sid, id1, id2, type, lmode, request
FROM v$lock;

SELECT l.latch#, n.name, h.pid, l.gets, l.misses,
l.immediate_gets, l.immediate_misses, l.sleeps
FROM v$latchname n, v$latchholder h, v$latch l
WHERE l.latch# = n.latch#
AND l.addr = h.laddr(+);

SELECT *
FROM v$session_wait
ORDER BY sid;

/* repeat last query 3 times – we want to see who’s repeatedly waiting*/

SPOOL OFF;
=================================================================

There are very good ref note available on Metalink for more information.
Ref Doc ID: 29708.1 EVENT: SYSTEMSTATE Dump (If you can connect to sqlplus)
Doc ID: 118527.1 How to get a SYSTEMSTATE dump when unable to connect to the database

So read and understand it then only apply it.

Cheers
Abhishek

How to create Database 11gR2 Manually

ack2904 — Fri, 18 Sep 2009 06:44:05 +0000

root@ocvmrh2143 oracle]# id oracle
uid=1000(oracle) gid=1001(dba) groups=1001(dba)

[root@ocvmrh2143 oracle]# /usr/sbin/usermod -g oinstall -G dba oracle

[root@ocvmrh2143 oracle]# id oracle
uid=1000(oracle) gid=2259(oinstall) groups=2259(oinstall),1001(dba)

[root@ocvmrh2143 oracle]# mkdir -p /opt/oracle/product/11.2
[root@ocvmrh2143 oracle]# mkdir /var/opt/oracle
[root@ocvmrh2143 oracle]# chown oracle:dba /var/opt/oracle
[root@ocvmrh2143 oracle]# chown -R oracle:dba /opt/oracle
[root@ocvmrh2143 oracle]# ls -al /opt/oracle
total 16
drwxr-xr-x 3 oracle dba 4096 Sep 16 23:14 .
drwxr-xr-x 3 root root 4096 Sep 16 23:14 ..
drwxr-xr-x 3 oracle dba 4096 Sep 16 23:14 product
[root@ocvmrh2143 oracle]# chmod 755 /var/opt/oracle

[root@ocvmrh2143 oracle]# su – oracle
$ vi ~/.bashrc

# oracle 11g
export ORACLE_BASE=/opt/oracle
export ORACLE_HOME=/opt/oracle/product/11.2
export PATH=$ORACLE_HOME/bin:$ORACLE_HPOME/Apache/Apache/bin:$PATH
export ORACLE_OWNER=oracle
export ORACLE_SID=abhi
export ORACLE_TERM=xterm
export LD_LIBRARY_PATH=/opt/oracle/product/11.2/lib:$LD_LIBRARY_PATH

To set up a temporary Linux swap area, execute these lines as root:
[root@suranga root]#dd if=/dev/zero of=tmp_swap bs=1k count=900000
[root@suranga root]#chmod 600 tmp_swap
[root@suranga root]#mkswap tmp_swap
[root@suranga root]#swapon tmp_swap
After you finish installing, you can free this space:
[root@suranga root]#swapoff tmp_swap
[root@suranga root]#rm tmp_swap

—now using VNC completed the 11gR2 software Installation only ——

cp the init.ora to initabhi.ora

db_name=’abhi’
memory_target=1G
processes = 150
audit_file_dest=’/opt/oracle/admin/abhi/adump’ —create Directory
audit_trail =’db’
db_block_size=8192
db_domain=”
db_recovery_file_dest=’/opt/oracle/flash_recovery_area’ —create Directory
db_recovery_file_dest_size=2G
diagnostic_dest=’/opt/oracle’
dispatchers=’(PROTOCOL=TCP) (SERVICE=ORCLXDB)’
open_cursors=300
remote_login_passwordfile=’EXCLUSIVE’
undo_tablespace=’UNDOTBS’ — careful when creating the db with script
# You may want to ensure that control files are created on separate physical
# devices
control_files = (ora_control1, ora_control2)
compatible =’11.2.0′

error :
=======

SQL> startup nomount pfile=/opt/oracle/product/11.2/dbs/initabhi.ora
ORA-00845: MEMORY_TARGET not supported on this system
SQL> !oerr ora 845
00845, 00000, “MEMORY_TARGET not supported on this system”
// *Cause: The MEMORY_TARGET parameter was not supported on this operating system or /dev/shm was not sized correctly on Linux.
// *Action: Refer to documentation for a list of supported operating systems. Or size /dev/shm to be at least the SGA_MAX_SIZE on each Oracle instance running

on the system.

Solution : mount -t tmpfs shmfs -o size=2g /dev/shm

SQL> startup nomount pfile=/opt/oracle/product/11.2/dbs/initabhi.ora
ORA-01261: Parameter db_recovery_file_dest destination string cannot be translated
ORA-01262: Stat failed on a file destination directory
Linux Error: 2: No such file or directory

[oracle@ocvmrh2143 dbs]$ sqlplus “/ as sysdba”

SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 17 23:18:29 2009

Connected to an idle instance.

SQL> startup nomount pfile=/opt/oracle/product/11.2/dbs/initabhi.ora
ORACLE instance started.

Total System Global Area 1071333376 bytes
Fixed Size 1341312 bytes
Variable Size 620759168 bytes
Database Buffers 444596224 bytes
Redo Buffers 4636672 bytes
SQL>

$ export ORACLE_BASE=/opt/oracle
$ export ORACLE_HOME=/opt/oracle/product/11.2
$ export ORACLE_SID=abhi
$ export PATH=$ORACLE_HOME/bin:$PATH

[oracle@ocvmrh2143 dbs]$ orapwd file=$ORACLE_HOME/dbs/orapwabhi password=oracle

[oracle@ocvmrh2143 dbs]$ pwd
/opt/oracle/product/11.2/dbs
[oracle@ocvmrh2143 dbs]$ cd $ORACLE_HOME

[oracle@ocvmrh2143 11.2]$ mkdir -p /opt/oracle/product/11.2/oradata — create directory oradata

——create script dbca.sql and run it —–

CREATE DATABASE abhi
LOGFILE GROUP 1(‘/opt/oracle/product/11.2/oradata/redo01.log’) SIZE 100M,
GROUP 2(‘/opt/oracle/product/11.2/oradata/redo02.log’) SIZE 100M,
GROUP 3(‘/opt/oracle/product/11.2/oradata/redo03.log’) SIZE 100M
MAXLOGFILES 5
MAXLOGMEMBERS 5
MAXLOGHISTORY 1
MAXDATAFILES 100
MAXINSTANCES 1
CHARACTER SET US7ASCII
NATIONAL CHARACTER SET AL16UTF16
DATAFILE ‘/opt/oracle/product/11.2/oradata/system01.dbf’ SIZE 195M
SYSAUX DATAFILE ‘/opt/oracle/product/11.2/oradata/sysaux01.dbf’ size 100M
UNDO TABLESPACE UNDOTBS DATAFILE ‘/opt/oracle/product/11.2/oradata/UNDOTBS.dbf’ SIZE 150M REUSE AUTOEXTEND ON NEXT 5120K MAXSIZE UNLIMITED;

Initailly i have not included the SYSAUX and want to see its impect and it started showing different error so it is mandatory datafile

SQL> @dbca.sql
CREATE DATABASE abhi

First Error
————-
*
ERROR at line 1:
ORA-13504: No SYSAUX datafile clause specified

——-

Cause: If Create Database has the datafile clause, then SYSAUX datafile
clause has to be specified, unless using OMF.
Action: Specify the SYSAUX datafile clause.

second error
————–
SQL> @dbca.sql
DATAFILE ‘/opt/oracle/product/11.2/oradata/sysaux01.dbf’ SIZE 100M
*
ERROR at line 13:
ORA-02164: DATAFILE clause specified more than once

***solution : SYSAUX DATAFILE ‘/opt/oracle/product/11.2/oradata/sysaux01.dbf’ size 100M

add in the dbca.sql and rerun it

now

SQL> @dbca.sql

Database created.

SQL>

Now run the following scripts

[oracle@ocvmrh2143 11.2]$ cd $ORACLE_HOME/rdbms/admin

-rw-r–r– 1 oracle oinstall 59322 Apr 24 2008 catalog.sql

-rw-r–r– 1 oracle oinstall 19980 Jan 30 2007 catproc.sql

-rw-r–r– 1 oracle oinstall 400333 May 13 21:18 catexp.sql

SQL> @catalog.sql –Must be run when connected AS SYSDBA

Shows output in the end like shown below

TIMESTAMP
———————————————————–
COMP_TIMESTAMP CATALOG 2009-09-17 23:45:06

SQL>@catproc.sql –must be run while connected AS SYSDBA

TIMESTAMP
——————————————————————————–
COMP_TIMESTAMP CATPROC 2009-09-18 00:05:02

SQL?@catexp.sql –Must be run when connected to SYS or INTERNAL

Commit complete.

SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL>

—now change the two file tnsnames.ora and listener.ora —–

[oracle@ocvmrh2143 samples]$ pwd
/opt/oracle/product/11.2/network/admin/samples

listener.ora sqlnet.ora tnsnames.ora

[oracle@ocvmrh2143 samples]$ cp *.ora /opt/oracle/product/11.2/network/admin/

[oracle@ocvmrh2143 admin]$ pwd
/opt/oracle/product/11.2/network/admin

listener.ora samples shrept.lst sqlnet.ora tnsnames.ora

New tnsnames but be careful when editing the sample tnsnames

abhi=
(DESCRIPTION=
(ADDRESS_LIST=
(ADDRESS=
(PROTOCOL=tcp)
(HOST=ocvmrh2143.us.oracle.com)
(PORT=1521))
)
(CONNECT_DATA=
(SERVER=DEDICATED)
(SERVICE_NAME=abhi)
)
)

now change the listener.ora ***** be care ful while editing it ******

LISTENER =
(ADDRESS_LIST=
(ADDRESS=(PROTOCOL=tcp)(HOST=ocvmrh2143.us.oracle.com)(PORT=1521))
(ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY)))

SID_LIST_LISTENER=
(SID_LIST=
(SID_DESC=
(SID_NAME=PLSExtProc)
(ORACLE_HOME = /opt/oracle/product/11.2)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = abhi)
(ORACLE_HOME = /opt/oracle/product/11.2)
(SID_NAME = abhi)
)
)

now start the listener

[oracle@ocvmrh2143 admin]$ lsnrctl start

LSNRCTL for Linux: Version 11.2.0.1.0 – Production on 18-SEP-2009 00:51:26

Starting /opt/oracle/product/11.2/bin/tnslsnr: please wait…

TNSLSNR for Linux: Version 11.2.0.1.0 – Production
System parameter file is /opt/oracle/product/11.2/network/admin/listener.ora
Log messages written to /opt/oracle/diag/tnslsnr/ocvmrh2143/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=ocvmrh2143.us.oracle.com)(PORT=1521)))

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
————————
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 – Production
Start Date 18-SEP-2009 00:51:27
Uptime 0 days 0 hr. 0 min. 6 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /opt/oracle/product/11.2/network/admin/listener.ora
Listener Log File /opt/oracle/diag/tnslsnr/ocvmrh2143/listener/alert/log.xml
Listening Endpoints Summary…
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=ocvmrh2143.us.oracle.com)(PORT=1521)))
The listener supports no services
The command completed successfully

[oracle@ocvmrh2143 admin]$ tnsping abhi

TNS Ping Utility for Linux: Version 11.2.0.1.0 – Production on 18-SEP-2009 00:51:54

Used parameter files:
/opt/oracle/product/11.2/network/admin/sqlnet.ora

Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION= (ADDRESS_LIST= (ADDRESS= (PROTOCOL=tcp) (HOST=ocvmrh2143.us.oracle.com) (POR T=1521))) (CONNECT_DATA= (SERVER=DEDICATED) (SERVICE_NAME=abhi)))
OK (10 msec)
[oracle@ocvmrh2143 admin]$

[oracle@ocvmrh2143 admin]$ sqlplus “/ as sysdba”

SQL*Plus: Release 11.2.0.1.0 Production on Fri Sep 18 00:53:13 2009

Connected to an idle instance.

SQL> startup pfile=/opt/oracle/product/11.2/dbs/initabhi.ora
ORACLE instance started.

Total System Global Area 1071333376 bytes
Fixed Size 1341312 bytes
Variable Size 620759168 bytes
Database Buffers 444596224 bytes
Redo Buffers 4636672 bytes
Database mounted.
Database opened.
SQL>

SQL> select * from global_name;

GLOBAL_NAME
——————————————————————————–
ABHI

SQL> select * from v$version;

BANNER
——————————————————————————–
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 – Production
PL/SQL Release 11.2.0.1.0 – Production
CORE 11.2.0.1.0 Production
TNS for Linux: Version 11.2.0.1.0 – Production
NLSRTL Version 11.2.0.1.0 – Production

CMDET

ack2904 — Fri, 05 Jun 2009 14:11:41 +0000

#Details of cmdet
set lines 120
col det for a80 heading ‘Concurrent request Details |Concurret Program |Arguments|Completion Text/User detail|Request Date, Requested Start Date’ justify left word_wrap
col pid for a10 heading “DB Pid|APPS Pid”
Col traced form a10 heading “Traced?|Req/Prog”
select request_id || ‘ ‘||
to_char(r.actual_start_date,’mm/dd/yy hh24:mi:ss’) || ‘ – ‘ ||
nvl(to_char(r.ACTUAL_COMPLETION_DATE,’mm/dd/yy hh24:mi:ss’),
‘ Not complete ‘) || ‘ = ‘||
(round(trunc(to_number(nvl(r.ACTUAL_COMPLETION_DATE,sysdate) – r.actual_start_date) * 1440) + ((to_number(nvl(r.ACTUAL_COMPLETION_DATE,sysdate) – r.actual_start_date) * 1440) – trunc(to_number(nvl(r.ACTUAL_COMPLETION_DATE,sysdate) – r.actual_start_date) * 1440)) * .60,2)) || ‘ ‘ ||
decode(status_code,’C', ‘Completed’, ‘E’, ‘Error’, ‘R’, ‘Running’, ‘X’, ‘Terminated’, ‘G’,'Warning’,
‘ ‘) || ‘ ‘ || chr(10) ||
concurrent_program_name || ‘ – ‘ ||
user_concurrent_program_name || chr(10) ||
argument_text || chr(10) ||
completion_text ||’ User Details: ‘ ||
fu.user_name||’ – ‘||fu.description||’ – ‘||fu.email_address || chr(10)||
to_char(request_date,’MM-DD-YY HH24:MI:SS’)||’ – ‘||
to_char( requested_start_date,’MM-DD-YY HH24:MI:SS’) det, ORACLE_PROCESS_ID || chr(10)|| OS_PROCESS_ID PID,
r.Enable_trace||chr(10) ||p.Enable_trace Traced,
r.logfile_name,
r.logfile_node_name
from applsys.fnd_concurrent_requests r,
apps.fnd_concurrent_programs_vl p,
apps.fnd_user fu
where r.concurrent_program_id = p.concurrent_program_id
and r.program_application_id= p.application_id
and r.requested_by = fu.user_id
and request_id = &1
order by request_id
/
ttitle off
————————————————————
Rem Pass the request id as the parameter
Rem Usage
Rem
Rem @find_inst_no request_id

SELECT b.instance_number,b.ORACLE_PROCESS_ID
FROM apps.fnd_concurrent_requests a,
apps.fnd_concurrent_processes b
WHERE a.controlling_manager = b.concurrent_process_id
–AND c.pid = b.oracle_process_id
AND a.request_id = &1;
——————————————————–
#CMSQU
set feed on lines 220 pages 66 pause off
col xdb new_val db noprint
col ucp new_val ucp noprint
col ci new_val cid noprint
col ucpn new_val ucpn noprint
col user_name for a12
col st format a17 heading ‘Start Time’
col et format a17 heading ‘End Time’
col el format 99990.00 heading ‘Elapsed|Minutes’ justify right
col sc format a15 heading ‘Status’

set term off
select name xdb
from v$database;

break on today
column today noprint new_value _date
column appid new_value appid
select to_char(sysdate, ‘fmMonth DD, hh24:mi’) today from dual;
clear breaks
var prgname varchar2(31);
var days number;
var vappid number;
set feed on
set serveroutput on
begin
:prgname := ‘&1′;
:days := &2;
end;
/

select USER_CONCURRENT_PROGRAM_NAME ucp, concurrent_program_id ci, APPLICATION_ID appid,
CONCURRENT_PROGRAM_NAME ucpn
from apps.FND_CONCURRENT_PROGRAMS_VL
where CONCURRENT_PROGRAM_NAME = upper(:prgname);

/*
select p.concurrent_program_id ci,
t.USER_CONCURRENT_PROGRAM_NAME ucp,
p.APPLICATION_ID appid
from applsys.fnd_concurrent_programs p,
applsys.fnd_concurrent_programs_tl t
where concurrent_program_name = upper(:prgname)
and p.APPLICATION_ID = t.APPLICATION_ID
and p.CONCURRENT_PROGRAM_ID = t.CONCURRENT_PROGRAM_ID
and t.LANGUAGE = ‘US’; */

begin
:vappid := &appid;
end;
/

set term on pause on
spool cmsq_&1..txt
break on report
compute sum label ‘Total Time:’ -
avg label ‘Avg Time: ‘ -
min label ‘Min Time: ‘ -
max label ‘Max Time: ‘ of el on report
compute sum label ‘Total Q Time:’ -
avg label ‘Avg QTime: ‘ -
min label ‘Min QTime: ‘ -
max label ‘Max QTime: ‘ of runq on report
compute sum label ‘Total Q Time:’ -
avg label ‘Avg QTime: ‘ -
min label ‘Min QTime: ‘ -
max label ‘Max QTime: ‘ of actualq on report
ttitle left _date -
center ‘Database: &db’ -
right ‘Page :’ format 999 sql.pno skip 1 -
center ‘&ucpn – &ucp’ skip 2
col runq for 99990.99 heading “Total Q|Minutes”
col actualq for 990.99 heading “Actual Q|Minutes”
col argument_text for a60 wrap
col responsibility_id for 999999 Heading “RespId”
col oracle_process_id for a8 Heading “PID”
select request_id,
fu.user_name,
trunc(to_number(nvl(r.actual_start_date, sysdate) – greatest(REQUESTED_START_DATE,REQUEST_DATE ) ) * 1440,2) runq,
trunc(to_number(r.actual_start_date – nvl(r.crm_release_date,r.actual_start_date)) * 1440,2) actualq,
– to_char(r.REQUESTED_START_DATE,’mm/dd/yy hh24:mi:ss’) rst,
nvl(to_char(r.actual_start_date,’mm/dd/yy hh24:mi:ss’), to_char(r.requested_start_date,’mm/dd/yy hh24:mi:ss’)) st,
to_char(r.ACTUAL_COMPLETION_DATE,’mm/dd/yy hh24:mi:ss’) et,
trunc(to_number(nvl(r.ACTUAL_COMPLETION_DATE,sysdate) – r.actual_start_date) * 1440) + ((to_number(nvl(r.ACTUAL_COMPLETION_DATE,sysdate) – r.actual_start_date) * 1440) – trunc(to_number(nvl(r.ACTUAL_COMPLETION_DATE,sysdate) – r.actual_start_date) * 1440)) * .60 el,
decode(status_code,’C', ‘Completed’,
‘E’, ‘Error’,
‘G’, ‘Warning’,
‘R’, ‘Running’,
‘X’, ‘Terminated’,
‘I’, ‘Pending Normal’,
‘Q’, ‘Pending Standby’,
‘ ‘) sc,
r.argument_text,
r.responsibility_id, oracle_process_id, r.Enable_trace
from applsys.fnd_concurrent_requests r,
apps.fnd_concurrent_programs_vl p,
apps.fnd_user fu
where r.concurrent_program_id = p.concurrent_program_id
and r.requested_by = fu.user_id
and (actual_start_date between sysdate – :days and sysdate or status_code in (‘I’, ‘Q’,'R’))
and application_id = :vappid
and concurrent_program_name = upper(:prgname)
order by nvl(r.actual_start_date, REQUESTED_START_DATE ), request_id
/
ttitle off
rem spool off
——————————————————————————-

rem
rem Display some basic information for a v$session.sid(sess_info_
rem or v$session.process or v$process.spid
rem

col sid for 9999
col username for a10 trunc
col process for 99999999
col spid for 99999999
col program for a40 trunc
set verify on

select
s.inst_id,
s.sid,
s.serial#,
s.username,
s.process,
p.spid,
s.program,
s.osuser,
s.machine,
to_char(s.logon_time,’dd-mon-yy hh24:mi’) LogonTime,
s.action,
s.module
from
gv$session s,
gv$process p
where
to_char(s.sid) = ‘&&1′
and s.paddr= p.addr
and s.inst_id = p.inst_id
union
select
s.inst_id,
s.sid,
s.serial#,
s.username,
s.process,
p.spid,
s.program,
s.osuser,
s.machine,
to_char(s.logon_time,’dd-mon-yy hh24:mi’) LogonTime,
s.action,
s.module
from
gv$session s,
gv$process p
where
(to_char(p.spid) = ‘&&1′ or s.process = ‘&&1′ or s.osuser=’&&1′)
and s.paddr=p.addr
and s.inst_id = p.inst_id
order by
1
/
undefine 1
set verify on
—————————————————————————-
Rem ck_analyzed
# Author AB
REM
REM
col la heading “Last Analyzed” for a15
col num_rows for 9999999999
select to_char(last_analyzed, ‘DD-MON-YY HH24:MI’) la, num_rows , SAMPLE_SIZE ,
blocks “Used Blocks”, empty_blocks, Chain_cnt, AVG_ROW_LEN, table_name, owner
from dba_tables where table_name=upper(‘&1′)
/
select index_name,to_char(last_analyzed, ‘DD-MON-YY HH24:MI’) la,
num_rows , blevel, distinct_keys, SAMPLE_SIZE , avg_data_blocks_per_key,avg_leaf_blocks_per_key, status
from dba_indexes where table_name=upper(‘&1′)
/
=================================================================