Can we add new columns to existing type 2 (slowly changing) table?
Question
我们可以向现有的类型 2（缓慢变化）表添加新列吗？
1 answers
solution1
0 2020-01-25 18:18:40
Yes, you could because the updation of data to a new row would still be based on surrogate key.
So, still your data would be updated to a new row in case of redundant with a same surrogate key version even if u alter the table with a new column
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