Novell ZENworks Configuration Management 11.2 Database
The NC_CompChanges table in the database stores changes made to devices reported from inventory scans. This table is normally quite large depending on the environment. The problem is if the table is growing too fast or is too large. Monitoring the table growth over time is the best way to tell if this problem is happening.
This is fixed in version 11.2.3a - see KB 7011295 "ZENworks Configuration Management 11.2.3a - update information and list of fixes" which can be found at https://support.microfocus.com/kb/doc.php?id=7011295