This figure shows a fan-out replication environment. Node A is a master that can be read and updated. It uses LDAP to replicate changes to nodes B and C. Node B is a read-only partial replica, while node C is a read-only full replica. Node B, in turn, replicates to nodes D and E, both of which are read-only partial replicas. Similarly, node C replicates to nodes F and G, both of which are read-only full replicas.