Illustration repln078.gif shows two master sites: master site 1 and master site 2. Each master site contains two master groups, Group A and Group B, and the database objects in these replication groups are exactly the same at each master site.

The database objects in Group A at both sites are the following:

• hr.employees

• hr.departments

• hr.locations

• hr.countries

• hr.job_history

• hr.jobs

• hr.regions

The database objects in Group B at both sites are the following:

• oe.customers

• oe.orders

• oe.order_items

• oe.product_information

• oe.product_descriptions

• oe.inventories

• oe.warehouses