1  (1)  java com.ibm.pdq.tools.ManageRepository
2  -report pureQueryXMLChanges  -oldPureQueryXml pureQueryXML-file  -newPureQueryXml pureQueryXML-file  -file report-file

connection information

1  -repositoryURL URL-to-repository-database
2  -repositoryUsername user-ID  -repositoryPassword password
3  -repositoryDriverClass driverclass