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Message Posted: Fri, 01 Aug 2014 @ 10:31:57 GMT
I have read manual explaining Teradata columnar, but I am not clear about below point.
1. While retrieving data, how it retrieve columns from different partitions and project it as row (if I am using Select * or column list from table) ?
It is mentioned that it will take more CPU to glue columns to project as a row.
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