Hi Jose Gonzalez Gongora Welcome to Microsoft Q&A forum and posting your query.
You can try using cross-cluster queries to perform this:
.set-or-append NewTable <| cluster("<ClusterName>").database("<DatabaseName>").<TableInOtherCluster>
Note: Please note you might need to split your data in order to achieve this without performance issues, depending on how large the table is.
Hope this info helps.
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