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On the Replication job details page:Click , click Start.
The Replication job transitions from Provisioning to Starting to Running state. In the running state, the Replication job loads an initial snapshot of the table data that you selected into BigQuery. In this state, the state of the table is listed as Snapshotting. After the initial snapshot is loaded into BigQuery, any changes made to the table are replicated to BigQuery, and the state of the table is listed as Replicating.
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