It would be great if we could have support for temporal data sets in SAS, according to the ANSI SQL:2011 standard.
By doing so, it would be easier (and more efficient?) to update SCD type 2 tables. Along with more powerful ways to querying such data structures.
And of course, in the same time implicitly have the same support for external databases with the same capabilities, such as DB2, Oracle and Teradata.
SQL:2011 - Wikipedia, the free encyclopedia
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