The

Data Integration Hub

repository contains information about objects and events. The publication repository contains published data sets. The operational data store stores aggregated data about publication events and subscription events.

For example, you can use the repository utility to create a repository if you did not create the repository during installation. You also use the repository utility to change the document store directory or the user authentication mode.

The repository utility is a command-line utility. You can find the utility in the following directory:

<
Data Integration Hub Installation Directory>\dx-tools\