Hello, Lately I had to switch from SAS 9.4 to SAS Viya 4 and I'm not familiar with this environment. I have to create ETL processes in my project. I want to load a table from the source data base to CAS in sashdat format, and then join them together in final in-memory table. On average I have 10 source tables per report. Tables have a few milion records each and need to be refreshed daily. If You could send me any ideas how to make this process optimized I'd be grateful.
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