Help Center/ Object Storage Migration Service/ FAQs/ Product Consulting/ How Do I Migrate Incremental Source Data and How Does OMS Ensure Data Consistency?
Updated on 2024-12-25 GMT+08:00

How Do I Migrate Incremental Source Data and How Does OMS Ensure Data Consistency?

This problem can be described in the following two cases:

  1. Migrating new source data

    For details, see Migrating Incremental Data.

  2. Synchronizing changed source data

    Perform a full migration again. OMS automatically identifies any changed source objects and migrates them to the destination bucket. Any existing objects in the destination bucket will be overwritten. For details about the overwriting conditions, see How Does the Migration Affect Data in the Destination Bucket?.