Posts by Irfanali kadarnainar

LsInventorySession failed: RawInventory gets null OracleHomeInfo

Description: In Oracle EBS Instance, recently I have faced the error as lsinventory session failed while try to run ./opatch lsinventory in our Instance.OPatch wasn’t able to find the database…

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How to Change WLS admin password if we forget.

IF YOU DON’T KNOW CURRENT PASSWORD ———————————– If you forget your administrative password and cannot start the server, the following procedure works for the default authenticator Note: This is not…

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Delete a node from application Tier in Oracle Apps R12.2

Description: Delete the Secondary application Node from Application Tier, follow the below steps. Note: This steps are ONLY for deletion of secondary application tier nodes. The primary application tier node…

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Schedule Statspack Report Generation.

Declaration : In this scripts using for schedule statspack report generation for hourly, frequently and purge weekly snapshots. Statspack is instead of AWR because AWR report is licensed.   Script:…

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Query to find ASM Error details.

Description: This script is used for finding ASM error details on ASM disk. script: select io.inst_id , dg.name diskgroup_name , io.disk_number , d.name disk_name –, d.label , d.read_errs , d.write_errs…

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query to find top sort segment usage.

Description: This query belongs to find the top sort segment usage on oracle. Script: col sid format 999999 col spid format a6 col tablespace format a10 col username format a25…

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Top 20 tables size by growth on user requested days.

Description: This query used to find and calculate the top 20 tables by growth for users requested days. Script: select * from (select so.owner, so.object_name, –so.subobject_name, so.object_type, so.tablespace_name, round(sum(ss.space_used_delta)/1024/1024) growth_mb…

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Script to find total no of database startup in the year or month

Description : This script is used to find total number of database startup in the year or month. You can schedule the script in crontab for every month. Script :…

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Script to find total number of database shutdown within the year or month

Description: This Shell script is very useful to calculate and review total no of database shutdown in the year or month. We can schedule the script to crontab for every…

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Autoconfig fails after clone error code (adgentns.pl fails: AC-50480: Internal error occurred)

Description: Once we completed clone successfully after that we run the Autoconfig its completed with error. error code (AC-50480: Internal error occurred) Cause :  The issue can occur if the…

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