Fun Oracle Apps
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I am an IT professional with 11 years of experience as Oracle Apps DBA and Linux Admin. I am an Oracle Ace. I am a trainer on Apps R12.2/R12.1/OAM/IDM/SSO/Linux Admin/Shell Scripting and blogger. Expertise in Oracle Apps 11i, R12, and R12.2. I work on Implementation, Maintenance, Support, Troubleshooting Oracle Applications, and Databases. I provide end to end implementation support including..
Fun Oracle Apps
2w ago
How To Resize the Online Redo Logfiles in Oracle Database
Steps:
1. Check size of the current logs:
sqlplus /nolog
SQL> connect / as sysdba
SQL> select group#, bytes, status from v$log;
GROUP# BYTES STATUS
———- ———- —————-
1 1048576 INACTIVE
2 1048576 CURRENT
3 1048576 INACTIVE
Logs are 1MB from above, let’s size them to 10MB.
2. Find all the log member names for the groups:
SQL> select group#, member from v$logfile;
GROUP# MEMBER
————— —————————————-
1 /u01/oracle/db/log1PROD.dbf
2 /u01/oracle/db/log2PROD.dbf
3 /u01/oracle/db/log3PROD.dbf
3. Let’s create 3 new log groups a ..read more
Fun Oracle Apps
2w ago
Query to find the Installed Components of an Oracle Database
Connect to database as SYSDBA
Query:
set line 200;
set pagesize 9999;
col COMP_ID format a15;
col COMP_NAME format a50;
select COMP_ID,COMP_NAME,STATUS from dba_registry;
Output as Below:
COMP_ID COMP_NAME STATUS
--------------- -------------------------------------------------- --------------------
AMD O ..read more
Fun Oracle Apps
2w ago
Steps To Change The Oracle Database Name Using Nid Utility
We will change the database name from DEV to PROD.
1. Mount the database
SQL> STARTUP MOUNT
ORACLE instance started.
Total System Global Area 8754618368 bytes
Fixed Size 4646288 bytes
Variable Size 3556776560 bytes
Database Buffers 5033164800 bytes
Redo Buffers 160030720 bytes
Database mounted.
SQL> select name,open_mode from v$database;
NAME OPEN_MODE
--------- --------------------
DEV MOUNTED
2. Run the NID utility
SYNTAX – nid sys/password@CURRENT_DBNAME DBNAME=NEW_DBNAME
[oracle@funoracledb]$ nid target=sys ..read more
Fun Oracle Apps
2w ago
DataPump Export (EXPDP) Error ORA-39095 Dump File Space Has Been Exhausted
ERROR:
ORA - 39095 : " dump file space has been exhausted. Unable to allocate 4096 bytes"
job system.sys_export_full_02 stops due to fatal error.
While performing DataPump export:
when exporting a large number of tables then it completely stops
the jobs may remain in the DataPump export tables
no trace generated at the time of the failure.
REASON:
Limited the number of files in DUMPFILE parameter with limited FILESIZE , i.e.:
full=Y
directory=<DIRECTORY_NAME>
dump ..read more
Fun Oracle Apps
2w ago
ORA-23515: materialized views and/or their indices exist in the tablespace
Error:
Drop tablespace failed with below error :
SQL> DROP TABLESPACE <tablespace_name> INCLUDING CONTENTS AND DATAFILES;
DROP TABLESPACE <tablespace_name> INCLUDING CONTENTS AND DATAFILES
*
ERROR at line 1:
ORA-23515: materialized views and/or their indices exist in the tablespace
Solution:
We may use the following queries to find out which materialized views and/or which indexes of materialized view container tables are on the tablespace you intend to drop.
Once these objects are found you ca ..read more
Fun Oracle Apps
2w ago
Cannot read value from field PARAMETER.CONFIG
Error:
Cannot read value from field PARAMETER.CONFIG"
This error appeared when adstrtal.sh was done on an instance.
Reason:
SQL> select end_date from fnd_user where user_name='GUEST';
END_DATE
---------------
17-APR-96
SQL>
Guest user was end-dated.
Solution:
1) Connect as apps user and run below update.
Sqlplus apps/apps
update fnd_user set end_date=null where user_name='GUEST';
2) Commit;
3) Retry, issue should be solved.
If you like please follow and comment ..read more
Fun Oracle Apps
1M ago
EBS Form JWS Launch Error - JAR Resources In JNLP File Are Not Signed By Same Certificate
Error:
In Oracle apps R12.2 version When attempting to open any Forms the following error occurs
ExitException: JAR resources in JNLP file are not signed by same certificate
Reason:
Using non-shared JAVA_TOP and using self-signed certificate. Jar files are not signed with same certificate on both the nodes
Solution:
1. Please stop the services on second web node.
2. Backup $APPL_TOP_NE/ad/admin/adkeystore.dat and adsign.txt and copy these files from primary node.
3. Generate the ..read more
Fun Oracle Apps
1M ago
The value of s_patch_service_name is not set correctly in atleast one of the context files
Error:
While running Adop prepare phase, we are encountering below error.
[ERROR]: The value of s_patch_service_name is not set correctly in atleast one of the context files.
[UNEXPECTED]Error occurred running "perl /u02/apps/fs1/EBSapps/appl/ad/12.0.0/patch/115/bin/txkADOPValidations.pl -contextfile=/u02/apps/fs1/inst/apps/DEV_foaapps/appl/admin/DEV_foaapps.xml -patchctxfile=/u02/apps/fs2/inst/apps/DEV_foaapps/appl/admin/DEV_foaapps.xml -phase=prepare -logloc=/u02/apps/fs_ne/EBSa ..read more
Fun Oracle Apps
1M ago
Key Exchange (KEX) and Host Key Algorithms in SSH
Key Exchange (KEX):
Key Exchange is the process by which an SSH client and server establish cryptographic keys to secure the communication channel between them. The key exchange process typically involves the following steps:
Initiation: The SSH client initiates the connection by sending a Key Exchange Initiation (KEXINIT) message to the server, indicating its supported algorithms and preferences.
Example: The SSH client sends a Key Exchange Initiation (KEXINIT) message to the server:
Client: KEXINIT
Algorithm Negotiation: The server respon ..read more
Fun Oracle Apps
1M ago
Giving Feedback: A Guide to Constructive Communication
Giving feedback is an essential skill in both personal and professional relationships. Whether you're providing feedback to a colleague, friend, or family member, it's important to approach the conversation with care and consideration. In this article, we'll explore the steps to giving feedback effectively using the framework of asking permission, describing the circumstance, behavior, and impact, and offering a suggestion for improvement.
1. Ask Permission: Before diving into feedback, it's crucial to ask for permission to share your obse ..read more