Progress Fathom Replication
User’s Guide

> ## Normal source database activity

> During normal source database activity with Fathom Replication running, all AI blocks written to an AI extent are sent to the Fathom Replication server. The Fathom Replication server then sends the AI blocks to all configured Fathom Replication agents. This process continues until the source database is shut down.

> Figure 2–1 shows AI blocks sent from the server to the agent.

> Figure 2–1: AI blocks sent from server to agent

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