rajneeshshukla Posted April 30, 2020 Share Posted April 30, 2020 Hello Experts,What kind of indexes are recommended for staging area in ETL flow. For example unique index on natural key columns. I have surrogate key as well in data flowing in from source.Also any suggestion/recommendation for indexing in other layers like dimensional data model layer and type 1 persistent data layer for full snapshot data.Thanks, Rajneesh Link to comment Share on other sites More sharing options...
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