Core files are critical for post-mortem analysis of process crash issues. This video explains how to prepare a linux machine to get the right core files.
How to automate the repository and domain back up process for disaster recovery in PowerCenter
How to find in which host the Repository Integration service is running in a multi node domain
How to unassign services from an expired key and assign them to a valid key in 9.1.0 and 9.5.1