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There is another implementation option, and as such it should likely be considered yet another SCD Type, but, not believing in SCD-type proliferation, I suggest only that this is yet another variation ...
SCD type 2 will store the entire history in the dimension table. In SCD type 2 effective date, the dimension table will have start-date and end-date as the fields. If the end-date is null, then it ...
In this approach, only the information about a previous value of a dimension is written into the database. An ‘Old ‘or ‘Previous’ column is created which stores the immediate previous attribute. The ...