Advanced Customization > Services and Infrastructure Customization > Persistence Management > Persistence Datastore Sequence Customization > Objective > Scope/Applicability/Assumptions
  
Scope/Applicability/Assumptions
This documentation assumes that you have access to the Windchill datastore directory, <WindchillHome>/db, and access rights to execute DDL scripts in the target datastore.
For the modeled customization procedure, it is assumed that the Windchill Java Annotations support for sequences has been successfully installed and configured.