R12 Apps importance Scripts


How to check apps HTTP_Server,OC4J status:-
[oracle@r0469 scripts]$ ./adopmnctl.sh status
 You are running adopmnctl.sh version 120.6
 Checking status of OPMN managed processes...
 Processes in Instance: VIS_r0469.r0469.oracle.com
---------------------------------+--------------------+---------+---------
ias-component                    | process-type       |     pid | status 
---------------------------------+--------------------+---------+---------
OC4JGroup:default_group          | OC4J:oafm          |   12248 | Alive  
OC4JGroup:default_group          | OC4J:forms         |   12182 | Alive  
OC4JGroup:default_group          | OC4J:oacore        |   12100 | Alive  
HTTP_Server                      | HTTP_Server        |   12048 | Alive  

 adopmnctl.sh: exiting with status 0
 adopmnctl.sh: check the logfile /oracle/VIS/inst/apps/VIS_r0469/logs/appl/admin/log/adopmnctl.txt for more information ... 

How to check apps Concurrent Manager status:-
[oracle@r0469 scripts]$ ./adcmctl.sh status

You are running adcmctl.sh version 120.17.12010000.3
 Enter the APPS username : apps
 Enter the APPS password :apps
Internal Concurrent Manager is Active.
 adcmctl.sh: exiting with status 0
 adcmctl.sh: check the logfile /oracle/VIS/inst/apps/VIS_r0469/logs/appl/admin/log/adcmctl.txt for more information ... 

 R12 Apps Scripts Locations:-
 [oracle@r0469 ]$ cd /oracle/VIS/inst/apps/VIS_r0469/admin/scripts
[oracle@r0469 scripts]$ ll
total 176
-rwx------ 1 oracle dba  7301 Aug 31 12:33 adalnctl.sh
-rwx------ 1 oracle dba  8243 Aug 31 12:34 adapcctl.sh
-rwx------ 1 oracle dba  1540 Aug 31 12:33 adautocfg.sh
-rwx------ 1 oracle dba 16497 Aug 31 12:33 adcmctl.sh
-rwx------ 1 oracle dba  7215 Aug 31 12:33 adexecsql.pl
-rwx------ 1 oracle dba  8728 Aug 31 12:34 adformsctl.sh
-rwx------ 1 oracle dba 10208 Aug 31 12:34 adformsrvctl.sh
-rwx------ 1 oracle dba  7996 Aug 31 12:34 adoacorectl.sh
-rwx------ 1 oracle dba  8004 Aug 31 12:34 adoafmctl.sh
-rwx------ 1 oracle dba  7282 Aug 31 12:34 adopmnctl.sh
-rwx------ 1 oracle dba 15298 Aug 31 12:33 adpreclone.pl
-rwx------ 1 oracle dba  5801 Aug 31 12:33 adstpall.sh
-rwx------ 1 oracle dba  5945 Aug 31 12:33 adstrtal.sh
-rwx------ 1 oracle dba  2240 Aug 31 12:34 gsmstart.sh
drwxrwxrwx 2 oracle dba  4096 May  5 14:53 ieo
-rwx------ 1 oracle dba  2277 Aug 31 12:34 java.sh
-rwx------ 1 oracle dba  6388 Aug 31 12:36 jtffmctl.sh
drwxrwxrwx 2 oracle dba  4096 May  5 14:53 msc
-rwxrwxr-- 1 oracle dba  6632 Aug 31 12:36 mwactl.sh
-rwxrwxr-- 1 oracle dba  6645 Aug 31 12:36 mwactlwrpr.sh
-rwxrwxrwx 1 oracle dba  1438 May 16 11:56 sqlnet.log

How to check apps Listener status:-

[oracle@r0469 scripts]$ ./adalnctl.sh status

adalnctl.sh version 120.3

Checking status for listener process APPS_VIS.

LSNRCTL for Linux: Version 10.1.0.5.0 - Production on 20-SEP-2012 12:52:08

Copyright (c) 1991, 2004, Oracle.  All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=TCP)(Host=r0469)(Port=1626))
STATUS of the LISTENER
------------------------
Alias                     APPS_VIS
Version                   TNSLSNR for Linux: Version 10.1.0.5.0 - Production
Start Date                20-SEP-2012 09:47:09
Uptime                    0 days 3 hr. 4 min. 58 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /oracle/VIS/inst/apps/VIS_r0469/ora/10.1.2/network/admin/listener.ora
Listener Log File         /oracle/VIS/inst/apps/VIS_r0469/logs/ora/10.1.2/network/apps_vis.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=r0469.oracle.com)(PORT=1626)))
Services Summary...
Service "FNDFS" has 1 instance(s).
  Instance "FNDFS", status UNKNOWN, has 1 handler(s) for this service...
Service "FNDSM" has 1 instance(s).
  Instance "FNDSM", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

adalnctl.sh: exiting with status 0

adalnctl.sh: check the logfile

 /oracle/VIS/inst/apps/VIS_r0469/logs/appl/admin/log/adalnctl.txt for more information ... 

Database and Application Information

Below are some of the queries that can be used to get the database and Application information.

1) Get Product Version

SQL> SELECT product
     , VERSION
     , status
FROM   product_component_version;

 2) Get Applications Version and Patch Information

SQL> SELECT   SUBSTR (a.application_name, 1, 60) Application_Name
       , SUBSTR (i.product_version, 1, 4) Version
       , i.patch_level
       , i.application_id
       , i.last_update_date
FROM     apps.fnd_product_installations i
       , apps.fnd_application_all_view a
WHERE    i.application_id = a.application_id
ORDER BY a.application_name;


3) Patch Information AD_APPLIED_PATCHES table stores information about all the patches installed in the system.

SQL> SELECT applied_patch_id
     , patch_name
     , patch_type
     , source_code
     , creation_date
     , last_update_date
FROM   ad_applied_patches;


4) Check if the application is setup for Multi-Org

SQL> SELECT multi_org_flag
FROM   fnd_product_groups;

M
-
Y

Add Responsibility using Sqlplus:

BEGIN
FND_USER_RESP_GROUPS_API.LOAD_ROW
(X_USER_NAME => 'ANATESH',
X_RESP_KEY => 'APPLICATION_DEVELOPER',
X_APP_SHORT_NAME => 'FND',
X_SECURITY_GROUP => 'STANDARD',
X_OWNER => 'SYSADMIN',
X_START_DATE => Trunc(sysdate),
X_END_DATE => NULL,
X_DESCRIPTION => NULL,
X_LAST_UPDATE_DATE => Trunc(sysdate));
COMMIT;
END

 Query to List all the responsibilities attached to a User

Based on a request from one of the reader here is the query which he was looking for.
He needed query that can list all the responsibilities attached to a user.

select fu.user_name, fr.responsibility_name, furg.START_DATE, furg.END_DATE

from fnd_user_resp_groups_direct furg, fnd_user fu, fnd_responsibility_tl fr
where fu.user_user_name = :user_name
and furg.user_id = fu.user_id
and furg.responsibility_id = fr.responsibility_id
and fr.language = userenv('LANG');

 Oracle Database Links (DB Link)

A database link is a path through which a remote user in another database can connect to any other database. Once created the database link exists as an object in the user schema.

Type of DB Links
There are 3 types of DB links. They are as follows:


1. PRIVATE: When the DB links is created, it is created under Private mode as default. The Private DBLINK is only available to the user who has created it. It is not possible for a user to grant access on a private DBLINK to other users.


2. PUBLIC: The Public DBLINK is available to all the users and all users can have the access without any restrictions.


3. SHARED: Shared database link uses share the server connection to support database link connection. If there are multiple concurrent database link access into a remote database, shared database link can be used to reduce the number of server connections required. Without the shared clause each database link connection requires a separate connection to the remote database.


Types of Logins:

In dblink we can use 2 types of login. They are as follows:


1. DEFAULT LOGIN: The User name and Password is same in both the databases.

Syntax

======

CREATE [PUBLIC] DATABASE LINK CONNECT TO CURRENT_USER USING

Code: (Text)

Create public database link daslink connect to current_user using ‘ORCL’


2. EXPLICIT LOGIN: The User Name and Password is different in both the databases.

Syntax

======

CREATE [PUBLIC|SHARED] DATABASE LINK CONNECT TOIDENTIFIED BY USING

Code: (text)

CREATE PUBLIC DATABASE LINK DDLNK CONNECT TO SCOTT IDENTIFIED BY TIGER USING ‘ORCL’


Note: To create the public DBLINK the user must have create public database link system privileges.

path:D:\app\prasanthb\product\11.1.0\db_1\NETWORK\ADMIN
oracle2test = 

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.7.107)(PORT = 1526))

      )

    (CONNECT_DATA =

      (SERVICE_NAME =VIS)

      (SRVR = DEDICATED)

    )

  )

Script to delete the concurrent program from Oracle
Begin
fnd_program.delete_program('program short name','schema');
fnd_program.delete_executable('program short name','schema');
commit;
End; 

Find out the URL of the Application in the database

If you want to find out the URL of the Application in the database in which table you can check ?

Option 1:
SQL> select * from icx_parameters;

Option 2:
SELECT PROFILE_OPTION_VALUE
  FROM FND_PROFILE_OPTION_VALUES
WHERE PROFILE_OPTION_ID = (SELECT PROFILE_OPTION_ID
                                                             FROM FND_PROFILE_OPTIONS
                                                           WHERE PROFILE_OPTION_NAME ='APPS_FRAMEWORK_AGENT')
                                                                AND LEVEL_VALUE=0;

 Script to display status of all the Concurrent Managers

SELECT DISTINCT concurrent_process_id "Concurrent Process ID",
       pid "System Process ID", os_process_id "Oracle Process ID",
       q.concurrent_queue_name "Concurrent Manager Name",
       p.process_status_code "Status of Concurrent Manager",
       TO_CHAR(p.process_start_date,'MM-DD-YYYY HH:MI:SSAM') "Concurrent Manager Started at"
  FROM fnd_concurrent_processes p,
       fnd_concurrent_queues q,
       fnd_v$process
 WHERE q.application_id = queue_application_id
   AND q.concurrent_queue_id = p.concurrent_queue_id
   AND spid = os_process_id
   AND process_status_code NOT IN ('K', 'S')
ORDER BY concurrent_process_id, os_process_id, q.concurrent_queue_name;


Query to find who and when update an Oracle Application user's profile

SELECT t.user_profile_option_name, profile_option_value,
v.creation_date,
v.last_update_date,
v.creation_date v.
last_update_date "Change Date",
(SELECT UNIQUE user_name
FROM fnd_user
WHERE user_id = v.created_by) "Created By",
(SELECT user_name
FROM fnd_user
WHERE user_id = v.last_updated_by) "Last Update By"
FROM fnd_profile_options o,
fnd_profile_option_values v,
fnd_profile_options_tl t
WHERE o.profile_option_id = v.profile_option_id
AND o.application_id = v.application_id
AND start_date_active <= SYSDATE
AND NVL (end_date_active, SYSDATE) >= SYSDATE
AND o.profile_option_name = t.profile_option_name
AND level_id = 10001
AND t.LANGUAGE IN (SELECT language_code
FROM fnd_languages
WHERE installed_flag = 'B'
UNION
SELECT nls_language
FROM fnd_languages
WHERE installed_flag = 'B')
ORDER BY user_profile_option_name;

Query to fetch Responsibilities attached to a user:
The below query will fetch the responsibilities assigned to a particular user.

SELECT
    fu.user_id,
    fu.user_name,
    fr.responsibility_name,
    fr.description,
    fa.application_name
FROM fnd_user fu,
     fnd_user_resp_groups g,
     fnd_application_tl fa,
     fnd_responsibility_tl fr
WHERE
     g.user_id(+) = fu.user_id
     AND g.responsibility_application_id = fa.application_id
     AND fa.application_id = fr.application_id
     AND g.responsibility_id = fr.responsibility_id
     AND fu.user_name  =UPPER('User_Name');
 How to get Login Passwords for application & Data Base instances
Most often, oracle apps developers have to work in different DB instances for development as well as for testing purposes. In such situations we need to get access to different oracle application instances and data base (dev/test/crp etc.,) instances. So we have to request & follow a lengthy approval process to get those login details, some times you may end up in loosing your delivery schedules.

There is a simple way by which you can get the logins/passwords of your DB & Application with out chasing the DBAs.
Oracle follows an encryption algorithm to encrypt user passwords. Most references to the encryption algorithm point to either the PL/SQL package APPS.FND_WEB_SEC or the Java class "oracle.apps.fnd.security.WebSessionManagerProc".
For decryption and encryption, the following calls are made:
APPS.FND_WEB_SEC >
oracle.apps.fnd.security.WebSessionManagerProc>
oracle.apps.fnd.security.AolSecurity>
oracle.apps.fnd.security.AolSecurityPrivate

The actual encryption and decryption routines are in the "oracle.apps.fnd.security.AolSecurityPrivate" Java class. This Java class is stored both in the database as a Java Stored Procedure and in the operating system directory $COMMON_TOP/java.


Create a package specification: get_pwd
-- Package Specification
CREATE OR REPLACE PAGE get_pwd AS
FUNCTION decrypt (KEY IN VARCHAR2,VALUE IN VARCHAR2)RETURN VARCHAR2;
END get_pwd;


Create the package body: get_pwd

-- Package Body 
CREATE OR REPLACE PAGE BODY get_pwd AS
FUNCTION decrypt (KEY IN VARCHAR2,VALUE IN VARCHAR2)RETURN VARCHAR2 AS
LANGUAGE JAVA
NAME 'oracle.apps.fnd.security.WebSessionManagerProc.decrypt(java.lang.String,java.lang.String) return java.lang.String';
END get_pwd;

Call the package function as shown below:
/** Run this on toad, Get the DB apps password */
SELECT (SELECT get_pwd.decrypt (UPPER ((SELECT UPPER (fnd_profile.VALUE ('GUEST_USER_PWD'))
FROM DUAL)), usertable.encrypted_foundation_password)
FROM DUAL) AS apps_password
FROM fnd_user usertable
WHERE usertable.user_name LIKE UPPER ((SELECT SUBSTR (fnd_profile.VALUE ('GUEST_USER_PWD')
,1
, INSTR (fnd_profile.VALUE ('GUEST_USER_PWD'), '/')
- 1
)
FROM DUAL))

Call the package function as shown below:
/** Run this on toad, Get the application usernames and passwords */
SELECT usertable.user_name
, (SELECT get_pwd.decrypt (UPPER ((SELECT (SELECT get_pwd.decrypt (UPPER ((SELECT UPPER (fnd_profile.VALUE ('GUEST_USER_PWD'))
FROM DUAL)), usertable.encrypted_foundation_password)
FROM DUAL) AS apps_password
FROM fnd_user usertable
WHERE usertable.user_name LIKE
UPPER ((SELECT SUBSTR (fnd_profile.VALUE ('GUEST_USER_PWD')
,1
, INSTR (fnd_profile.VALUE ('GUEST_USER_PWD'), '/')
- 1
)
FROM DUAL))))
,usertable.encrypted_user_password)
FROM DUAL) AS encrypted_user_password
FROM fnd_user usertable
WHERE usertable.user_name LIKE UPPER ('username') -- Here username is application login such as 'OPERATIONS'

Concurrent Program Monitoring Scripts


Most frequently in support projects we need to monitor and track the concurrent programs. Here are some the important queries to track the status of concurrent program. These are also very useful for the oracle apps system administrator
 
--------- Terminating requests----------

SELECT Request_Id Reqst,
 user_concurrent_program_name concurrent_program,
       User_Name Requestor,
 Oracle_Username Orcl,
       Fcr.Logfile_Name LN,
       Concurrent_Queue_Name Manager,
       TO_CHAR(Actual_Start_Date, 'Mm-Dd-Yy Hh24:Mi') Started,
       Single_Thread_Flag
FROM Fnd_Concurrent_Requests Fcr,   Fnd_Concurrent_Programs_tl Fcp,
     Fnd_Oracle_Userid O,
     Fnd_Concurrent_Processes P,
     Fnd_Concurrent_Queues Q,
     Fnd_User
WHERE
     Controlling_Manager = Concurrent_Process_ID
  AND ( P.Concurrent_Queue_ID  = Q.Concurrent_Queue_ID
  AND P.Queue_Application_ID = Q.Application_ID )
  AND O.Oracle_Id = Fcr.Oracle_Id
  AND ( Fcr.Program_Application_Id = Fcp.Application_Id
  AND Fcr.Concurrent_Program_Id  = Fcp.Concurrent_Program_Id )
  AND Requested_By = User_Id
  AND Phase_Code = 'R' AND Status_Code = 'T'
ORDER BY  Actual_Start_Date, Request_Id


------ Currently running requests ------------
SELECT Request_Id Reqst,
User_Name Requestor,
Oracle_Username Orcl,
      Concurrent_Queue_Name Manager,
Concurrent_Program_Name Program, 
user_concurrent_program_name conc_program,
      TO_CHAR(Actual_Start_Date, 'Mm-Dd-Yy Hh24:Mi') Started,
Fcr.Logfile_Name LN,
      Run_Alone_Flag, Single_Thread_Flag
FROM Fnd_Concurrent_Requests Fcr,
      fnd_concurrent_programs_tl fcpt,
      Fnd_Concurrent_Programs Fcp,
      Fnd_Oracle_Userid O,
Fnd_Concurrent_Processes P,
      Fnd_Concurrent_Queues Q, Fnd_User
WHERE
      Controlling_Manager = Concurrent_Process_ID
  AND ( P.Concurrent_Queue_ID  = Q.Concurrent_Queue_ID
  AND P.Queue_Application_ID = Q.Application_ID )
  AND O.Oracle_Id = Fcr.Oracle_Id
  AND ( Fcr.Program_Application_Id = Fcp.Application_Id
  AND Fcr.Concurrent_Program_Id  = Fcp.Concurrent_Program_Id )
  AND (Fcpt.concurrent_program_id = Fcp.Concurrent_program_id)
  AND Requested_By = User_Id
  AND Phase_Code = 'R' AND Status_Code   = 'R'
ORDER BY  Actual_Start_Date, Request_Id


--- Summary of concurrent request execution since Date ---
SELECT L1.Meaning Request_Type,
       L2.Meaning Status,
       COUNT(Status_Code) NR
FROM   Fnd_Concurrent_Requests R,
       Fnd_Concurrent_Programs P,
       Fnd_Lookups L1,
       Fnd_Lookups L2
WHERE
       L1.Lookup_Code = P.Execution_Method_Code
  AND  L1.Lookup_Type = 'CP_EXECUTION_METHOD_CODE'
  AND (R.Program_Application_ID = P.Application_ID 
  AND R.Concurrent_Program_ID  = P.Concurrent_Program_ID )
  AND (R.Status_Code  = L2.Lookup_Code
  AND L2.Lookup_Type = 'CP_STATUS_CODE' )
  AND R.Phase_Code = 'C'
  AND R.Actual_Completion_Date > SYSDATE - 5
GROUP BY
  L1.Meaning, L2.Meaning


Errored programs on a day
SELECT fcp.user_concurrent_program_name
FROM fnd_concurrent_requests fcr,
     fnd_concurrent_programs_tl fcp
WHERE status_code = 'E'
AND fcr.concurrent_program_id = fcp.concurrent_program_id
AND TRUNC(requested_start_date) = TRUNC(SYSDATE)

STATUS_CODE
A Waiting
B Resuming
C
D Cancelled
E Error
F Scheduled
G Warning
H On Hold
I
M No Manager
Q Standby
R
S Suspended
T Terminating
U Disabled
W Paused
X Terminated
Z Waiting

Managers that are currently running a request
SELECT Concurrent_Queue_Name Manager,
       Request_Id Request,
 User_name,
       Concurrent_Program_Name Program,
 Run_Alone_Flag,
       TO_CHAR(Actual_Start_Date, 'DD-MON-YY HH24:MI') Started
  FROM Fnd_Concurrent_Queues Fcq,
 Fnd_Concurrent_Requests Fcr,
       Fnd_Concurrent_Programs Fcp,
 Fnd_User Fu,
 Fnd_Concurrent_Processes Fpro
 WHERE
       Phase_Code = 'R' AND
       Fcr.Controlling_Manager = Concurrent_Process_Id       AND               (Fcq.Concurrent_Queue_Id = Fpro.Concurrent_Queue_Id    AND 
Fcq.Application_Id      = Fpro.Queue_Application_Id ) AND (Fcr.Concurrent_Program_Id = Fcp.Concurrent_Program_Id AND Fcr.Program_Application_Id = Fcp.Application_Id )     AND 
Fcr.Requested_By = User_Id;

 Oracle Performance Tuning related Queries

SQL to identify the query which takes long time

Step1 :  Run the first query ,  this will list all the programs that currently running in Application. Take the SID and use it in the second query.

SELECT
      f.user_name
      ,a.request_id "Req Id"
      ,a.concurrent_program_id "Prg Id"
      ,a.RESPONSIBILITY_ID Responsibility
      ,a.phase_code,a.status_code
      ,b.os_process_id "OS"
      ,vs.sid
      ,vs.serial# "Serial#"
      ,vp.spid
      ,TO_CHAR(request_date,'DD-MON-YY hh24:mi:ss') request_date
      ,(NVL(a.actual_completion_date,SYSDATE)-a.actual_start_date)*1440 "Time"
      ,c.concurrent_program_name||' - '||c2.user_concurrent_program_name "Program"
FROM ASYS.fnd_Concurrent_requests a
    ,APPLSYS.fnd_concurrent_processes b
    ,applsys.fnd_concurrent_queues q
    ,APPLSYS.fnd_concurrent_programs_tl c2
    ,APPLSYS.fnd_concurrent_programs c
    ,APPLSYS.fnd_user f
    ,v$session vs
    ,v$process vp
WHERE
      a.controlling_manager = b.concurrent_process_id
  AND a.concurrent_program_id = c.concurrent_program_id
  AND a.program_application_id = c.application_id
  AND c2.concurrent_program_id = c.concurrent_program_id
  AND c2.application_id = c.application_id
  AND a.phase_code IN ('I','P','R','T')
  AND a.requested_by = f.user_id
  AND b.queue_application_id = q.application_id
  AND b.concurrent_queue_id = q.concurrent_queue_id
  AND c2.LANGUAGE = 'US'
  AND a.oracle_process_id = vp.spid
  AND vs.paddr = vp.addr
ORDER BY 9


Step 2 : Get Sid from step1 and Keep on executing this query in SQL. This query will show the currently running SQL in the DB, as your concurrent is submitted and running. You can now find out the exact query  ( select / insert / update ) which is actually taking time in your concurrent program.

SELECT sql_text FROM v$sqltext t,v$session s
WHERE t.ADDRESS = s.SQL_ADDRESS
AND t.HASH_VALUE = s.SQL_HASH_VALUE
AND s.sid = 100 – Get this value from step1
ORDER BY PIECE  

Currently running sessions in database
Often it requires keeping track of the currently running sessions and the Sql executed in the sessionsSo here is the query by which you can find out.


Get all the active sessions in the database
select username, sid, serial#, process, status, module, action, osuser
from v$session
where username is not null
and status = 'ACTIVE'
-- Get the sqls executed by the active sessions
declare
    x number;
begin
    for x in
    ( select username||'('||sid||','||serial#||
                ') ospid = ' ||  process ||
                ' program = ' || program username,
             to_char(LOGON_TIME,' Day HH24:MI') logon_time,
             to_char(sysdate,' Day HH24:MI') current_time,
             sql_address,
             LAST_CALL_ET,
             osuser,
           machine
        from v$session
       where status = 'ACTIVE'
         rawtohex(sql_address) <> '00'
         and username is not null order by last_call_et )
    loop
        for y in ( select max(decode(piece,0,sql_text,null)) ||
                          max(decode(piece,1,sql_text,null)) ||
                          max(decode(piece,2,sql_text,null)) ||
                          max(decode(piece,3,sql_text,null))
                          sql_text
                     from v$sqltext_with_newlines
                    where address = x.sql_address
                      and piece < 4)
        loop
            if ( y.sql_text not like '%listener.get_cmd%' and
                 y.sql_text not like '%RAWTOHEX(SQL_ADDRESS)%')
            then
                dbms_output.put_line( '--------------------' );
                dbms_output.put_line( x.username );
                dbms_output.put_line( x.logon_time || ' ' ||
                                      x.current_time||
                                      ' last et = ' ||
                                      x.LAST_CALL_ET);
                dbms_output.put_line(x.osuser||':'||x.machine);
                dbms_output.put_line(substr( y.sql_text, 1, 250 ) );
            end if;
        end loop;
    end loop;
end;

Get all the views that refer a particular table:
SELECT o.object_name, o.status, o.last_ddl_time
  FROM SYS.dba_objects o
 WHERE o.object_type = 'VIEW'
   AND EXISTS (
              SELECT 'x'
                   FROM SYS.dba_dependencies d
           WHERE d.referenced_type = 'TABLE'
                 AND d.TYPE = 'VIEW'
                    AND d.owner = 'APPS'
             AND d.NAME = o.object_name
                 AND d.referenced_name LIKE '<TABLE_NAME>');

Get all the tables with the column name:
SELECT
  TABLE_NAME
FROM
  all_tab_columns
WHERE
  column_name = '<COLUMN_NAME>'

Get SQL help from the Data base itself:
If you need any syntax of a sql command or its details, you don’t need to search for it in google. what you just need to do is use the below sql command from the data base

In iSQL*Plus, click the Help button to display iSQL*Plus help. Or Use the below command line help system. In some DB system schema may not be available, then use sys.help instead.
select *
from   system.help
where  upper(topic)=upper('string')

Find from which responsibility a concurrent program can be run:
SELECT distinct
  a.user_concurrent_program_name,
  a.description,
  request_group_name,
  e.responsibility_name
FROM
  fnd_concurrent_programs_tl a,
  fnd_request_groups b,
  fnd_request_group_units c,
  fnd_responsibility d,
  fnd_responsibility_tl e
WHERE
  a.concurrent_program_id = c.request_unit_id     
and b.request_group_id = c.request_group_id
and b.request_group_id = d.request_group_id
and d.responsibility_id = e.responsibility_id
and a.application_id = b.application_id
and b.application_id = c.application_id
and d.application_id = e.application_id
and a.concurrent_program_id = :p_conc_program_id


Find all running concurrent requests with their run times:
The below query is useful for analyzing concurrent program run times and identifying their performance

select request_id,
         fcpt.user_concurrent_program_name,
         completion_text,
         actual_start_date,
         actual_completion_date,
         to_date((actual_completion_date - actual_start_date), 'HH:MM:SS') duration
 from fnd_concurrent_requests fcr,
         fnd_concurrent_programs fcp,
         fnd_concurrent_programs_tl fcpt
where fcr.concurrent_program_id = fcp.concurrent_program_id
    and fcp.concurrent_program_id = fcpt.concurrent_program_id
    and fcr.actual_start_date > sysdate - 1
    order by actual_completion_date - actual_start_date desc

Search all packages for a line of code:
SELECT  *
FROM    ALL_SOURCE
WHERE   TYPE IN ('PACKAGE', 'PAGE BODY')
AND     TEXT LIKE '%XXXX%'

The below table shows all the data base object information:
select * from dba_objects where object_name like '%HEADER%' and object_type = 'TABLE'

Sequal to get the concurrent program file name (procedure/pkg name) based on the concurrent program name
select fct.user_concurrent_program_name, 
          fcp.concurrent_program_name,
          fe.execution_file_name,
          fl.meaning execution_method
from fnd_concurrent_programs_tl fct,
        fnd_concurrent_programs fcp,
        fnd_executables fe,
        fnd_lookups fl
where
     upper(fct.user_concurrent_program_name) = upper('concurrent program')
and     fct.concurrent_program_id = fcp.concurrent_program_id
and     fe.executable_id = fcp.executable_id
and     fl.lookup_code = fe.execution_method_code
and     fl.lookup_type = 'CP_EXECUTION_OD_CODE'

List of all active workflow users and their roles
select  wu.name user_name,
        wr.name role_name
from    wf_users wu,
        wf_user_roles wur,
        wf_roles wr
where   wu.name = wur.user_name
and     wur.role_name = wr.name
and     wu.status = 'ACTIVE'
and     wr.status = 'ACTIVE'
and     wr.orig_system = 'WF_LOCAL_ROLES'
order by wu.name,
        wr.name

Concurrent requests raised in the last day
select request_id,
       decode(parent_request_id, -1, 'None') as parent_request_id,
       fcpt.user_concurrent_program_name,
       decode(  fcr.status_code,
                'A', 'Waiting',
                'B', 'Resuming',
                'C', '',
                'D', 'Cancelled',
                'E', 'Error',
                'F', 'Scheduled',
                'G', 'Warning',
                'H', 'On Hold',
                'I', '',
                'M', 'No Manager',
                'Q', 'Standby',
                'R', '',
                'S', 'Suspended',
                'T', 'Terminating',
                'U', 'Disabled',
                'W', 'Paused',
                'X', 'Terminated',
                'Z', 'Waiting') as status,       
       decode(  fcr.phase_code,
                'C', 'Completed',
                'I', 'Inactive',
                'P', 'Pending',
                'R', 'Running') as phase,
       fu.user_name,
       fr.responsibility_name,              
       completion_text,
       argument_text,
       request_date,
       requested_start_date,
       actual_start_date,
       actual_completion_date,
       fcp.concurrent_program_name,
       fe.executable_name,
       fe.execution_file_name
from   fnd_concurrent_requests fcr,
       fnd_concurrent_programs fcp,
       fnd_concurrent_programs_tl fcpt,
       fnd_executables fe,
       fnd_responsibility_vl fr,
       fnd_user fu
where  fcr.concurrent_program_id = fcp.concurrent_program_id
and    fcp.concurrent_program_id = fcpt.concurrent_program_id
and    fcp.executable_id = fe.executable_id
and    fcr.responsibility_id = fr.responsibility_id
and    fcr.requested_by = fu.user_id
and    fcr.request_date > sysdate - 1
--and    fcr.concurrent_program_id = XXXX
order by request_id desc

How to find the Trace file generated for a concurrent program

You can use the following query to locate the trace file, it takes as input the ' Concurrent Request id'

SELECT
'Request id: '||request_id , 
'Trace id: '||oracle_Process_id,
'Trace Flag: '||req.enable_trace,
'Trace Name: '||dest.value||'/'||lower(dbnm.value)||'_ora_'||oracle_process_id||'.trc',
'File Name: '||execname.execution_file_name|| execname.subroutine_name ,
'Status : '||decode(phase_code,'R','Running') ||'-'||decode(status_code,'R','Normal'),
'SID Serial: '||ses.sid||','|| ses.serial#, 'Module : '||ses.module
from
fnd_concurrent_requests req,
v$session ses,
v$process proc,
v$parameter dest,
v$parameter dbnm,
fnd_concurrent_programs_vl prog,
fnd_executables execname where req.request_id = &request
and req.oracle_process_id=proc.spid(+)
and proc.addr = ses.paddr(+)
and dest.name='user_dump_dest'
and dbnm.name='db_name'
and req.concurrent_program_id = prog.concurrent_program_id
and req.program_application_id = prog.application_id
and prog.application_id = execname.application_id
and prog.executable_id=execname.executable_id;

The output would be 'directory'/'filename.trc'
eg: 'directory'/ora_3465_act.trc.

In the above directory, do 'ls -l' for '*3465*trc' and any latest file that you see with 3465 as a part of the file name would be the trace file.

Removing Table Lock
Login to database as SYS or SYSTEM user. Find out the SESSION_ID by running the following SELECT statement
SELECT SESSION_ID
FROM DBA_DML_LOCKS
WHERE NAME = Table Name;

Use this session id to find SERIAL# by using following SELECT statment
SELECT SID,SERIAL#
FROM V$SESSION
WHERE SID IN (SELECT SESSION_ID
FROM DBA_DML_LOCKS
WHERE NAME = Table Name)

Use ALTER SYSTEM command to KILL SESSION and this will release the lock.
ALTER SYSTEM KILL SESSION 'SID,SERIALl#';

This script will report the SQL text of some of the locks currently being held in the database
select s.username username, 
       a.sid sid, 
       a.owner||'.'||a.object object, 
       s.lockwait, 
       t.sql_text SQL
from   v$sqltext t, 
       v$session s, 
       v$access a
where  t.address=s.sql_address 
and    t.hash_value=s.sql_hash_value 
and    s.sid = a.sid 
and    a.owner != 'SYS'
and    upper(substr(a.object,1,2)) != 'V$'

Script to check Responsibilities assigned to a particular user or users assigned for particular responsibility or all users and their responsibilities:
 SELECT fu.user_id,
fu.user_name,
fur.responsibility_id,
          fr.responsibility_name
FROM fnd_user fu,
fnd_user_resp_groups fur,
fnd_responsibility_vl fr
WHERE fu.user_id = fur.user_id
AND fr.application_id = fur.responsibility_application_id
AND fr.responsibility_id = fur.responsibility_id
AND TRUNC (SYSDATE) BETWEEN TRUNC (fr.start_date)
AND TRUNC (NVL ((fr.end_date - 1), SYSDATE))
AND TRUNC (SYSDATE) BETWEEN TRUNC (fur.start_date)
AND TRUNC (NVL ((fur.end_date - 1), SYSDATE))
AND user_name like ‘OPERATIONS’ --- for all user or for particular user
AND fur.responsibility_application_id = 155 –- Check particular resp.
order by user_name

Script to find Oracle API's for any module:
select substr(a.OWNER,1,20)
, substr(a.NAME,1,30)
, substr(a.TYPE,1,20)
, substr(u.status,1,10) Stat
, u.last_ddl_time
, substr(text,1,80) Description
from dba_source a, dba_objects u
WHERE 2=2
and u.object_name = a.name
and a.text like '%Header%'
and a.type = u.object_type
and a.name like 'AR_%API%' –- Checking for AR Related APIs
order by
a.owner, a.name

Query used for audit point of view i.e. when a profile is changed and by which user 
SELECT t.user_profile_option_name,
profile_option_value,
v.creation_date,
v.last_update_date,
v.creation_date - v.last_update_date "Change Date",
(SELECT UNIQUE user_name
FROM fnd_user
WHERE user_id = v.created_by) "Created By",
(SELECT user_name
FROM fnd_user
WHERE user_id = v.last_updated_by) "Last Update By"
FROM fnd_profile_options o,
fnd_profile_option_values v,
fnd_profile_options_tl t
WHERE o.profile_option_id = v.profile_option_id
AND o.application_id = v.application_id
AND start_date_active <= SYSDATE
AND NVL (end_date_active, SYSDATE) >= SYSDATE
AND o.profile_option_name = t.profile_option_name
AND level_id =  :p_value
AND t.LANGUAGE IN (SELECT language_code
FROM fnd_languages
WHERE installed_flag = 'B'
SELECT nls_language
FROM fnd_languages
WHERE installed_flag = 'B')
ORDER BY user_profile_option_name;

:p_value is (10001 -> site level, 10002 -> application level, 10003 -> responsibility level, 10004 – user level)

Check Current Applied Patch
SELECT patch_name, patch_type,
maint_pack_level,
creation_date
FROM applsys.ad_applied_patches
ORDER BY creation_date

Query used to view the patch level status of all modules
SELECT a.application_name,
DECODE (b.status, 'I', 'Installed', 'S', 'Shared', 'N/A') status,
patch_level
FROM apps.fnd_application_vl a,
apps.fnd_product_installations b
WHERE a.application_id = b.application_id;

This query will shows concurrent program processing time
SELECT f.request_id ,
pt.user_concurrent_program_name user_concurrent_program_name
, f.actual_start_date actual_start_date
, f.actual_completion_date actual_completion_date,
floor(((f.actual_completion_date-f.actual_start_date)*24*60*60)/3600)
|| ' HOURS ' ||
floor((((f.actual_completion_date-f.actual_start_date)*24*60*60) -
floor(((f.actual_completion_date-f.actual_start_date)*24*60*60)/3600)*3600)/60)
|| ' MINUTES ' ||
round((((f.actual_completion_date-f.actual_start_date)*24*60*60) -
floor(((f.actual_completion_date-f.actual_start_date)*24*60*60)/3600)*3600 -
(floor((((f.actual_completion_date-f.actual_start_date)*24*60*60) -
floor(((f.actual_completion_date-f.actual_start_date)*24*60*60)/3600)*3600)/60)*60) ))
|| ' SECS ' time_difference,
DECODE(p.concurrent_program_name,'ALECDC',p.concurrent_program_name||'['||f.descriptio
n||']',p.concurrent_program_name) concurrent_program_name
, decode(f.phase_code,'R','Running','C','Complete',f.phase_code) Phase
, f.status_code
FROM apps.fnd_concurrent_programs p
, apps.fnd_concurrent_programs_tl pt
, apps.fnd_concurrent_requests f
WHERE f.concurrent_program_id = p.concurrent_program_id
and f.program_application_id = p.application_id
and f.concurrent_program_id = pt.concurrent_program_id
and f.program_application_id = pt.application_id
AND pt.language = USERENV('Lang')
and f.actual_start_date is not null
ORDER by f.actual_completion_date-f.actual_start_date desc;

View all types of request Application wise
SELECT fa.application_short_name,
fcpv.user_concurrent_program_name,
description,
DECODE (fcpv.execution_method_code,
'B', 'Request Set Stage Function',
'Q', 'SQL*Plus',
'H', 'Host',
'L', 'SQL*Loader',
'A', 'Spawned',
'I', 'PL/SQL Stored Procedure',
'P', 'Oracle Reports',
'S', 'Immediate',
fcpv.execution_method_code
) exe_method,
output_file_type,
program_type,
printer_name,
minimum_width,
minimum_length,
concurrent_program_name,
concurrent_program_id
FROM fnd_concurrent_programs_vl fcpv, fnd_application fa
WHERE fcpv.application_id = fa.application_id
ORDER BY description


Script to display status of all the Concurrent Managers
select distinct Concurrent_Process_Id CpId, PID Opid,
            Os_Process_ID Osid,
            Q.Concurrent_Queue_Name Manager,
            P.process_status_code Status,
            To_Char(P.Process_Start_Date, 'MM-DD-YYYY HH:MI:SSAM') Started_At
from   Fnd_Concurrent_Processes P,
            Fnd_Concurrent_Queues Q,
            FND_V$Process
where  Q.Application_Id = Queue_Application_ID
  and  Q.Concurrent_Queue_ID = P.Concurrent_Queue_ID
  and  Spid = Os_Process_ID
  and  Process_Status_Code not in ('K','S')
order  by Concurrent_Process_ID, Os_Process_Id, Q.Concurrent_Queue_Name

Print Oracle Apps versions
SELECT substr(a.application_short_name, 1, 5) code,
       substr(t.application_name, 1, 50) application_name,
       p.product_version version
FROM   fnd_application a,
       fnd_application_tl t,
       fnd_product_installations p
WHERE  a.application_id = p.application_id
AND    a.application_id = t.application_id
AND    t.language = USERENV('LANG');

************************************************END***************************

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SHRD0014: GLLEZL - process exiting with failure

  SYMPTOMS Journal Import completes with the following error: Error ------ ORA-01653 : unable to extend table GL.GL_IMPORT_REFERENCES ORA-01...