The _userscm, _userxrf, and _userint user schema database files contain the metaschema entities that describe all user classes, properties, applications, and so on. These files are not updated while a JADE session is running. In fact, they change only when a schema is deployed. Obtain the performance benefits associated with frozen objects by freezing these files.
Use the FreezeSchemaFiles command of the JADE Database Administration utility to freeze the user schema database files, as follows.
jdbadmin ini=iniFile path=system action=FreezeSchemaFiles
You must thaw user schema database files before deploying a schema.
Use the ThawSchemaFiles command of the JADE Database Administration utility to thaw the user schema database files, as follows.
jdbadmin ini=iniFile path=system action=ThawSchemaFiles