opidcl aborting process unknown ospid (xxxx_xxxxxxx) due to error ORA-28

In oracle database version 11.1.0.7, we have encountered the following error message.
opidcl aborting process unknown ospid (12874_47230856307152) due to error ORA-28

While creating user in Oracle Apps it's showing error that AppsDN password has been expired

The "AppsDN" user is a special administration account which eBiz uses to connect to OID for management and administrative tasks when integrating with OID/SSO. First check whether AppsDN password has been expired. To

A simple example of configuring Logminer to analyze the archive log or redo files

Logminer is a oracle tool to analyze the archive log files or log files in Oracle. In this article I have shown a very simple example how to setup a logminer.

How to use RMAN incremental backup to synchronize out of sync Disaster Recovery [DR] site or Standby Database

In many ways your standby database can become out of sync with primary database. It may happen due to following reasons.

ORA-10173 Dynamic Sampling time out error

In the alert log file, we have encountered the following error.
ORA-10173 Dynamic Sampling time-out error