A data scientist uses PROC HPDS2 in SAS Viya to score new data against an anomaly detection model. What is the primary role of PROC HPDS2 in this workflow?
Select an answer to reveal the explanation.
Short Explanation
Here's the deal — PROC HPDS2 runs DS2 programs in a distributed CAS environment, so you get high-performance data transformation and scoring at scale. It doesn't train the anomaly model; it executes DS2 code against the data.
Full Explanation
PROC HPDS2 executes DS2 programs in a distributed CAS environment for high-performance data transformation and scoring. DS2 is SAS's modern object-oriented data programming language, and PROC HPDS2 runs it across CAS to manipulate data and score models at scale. The training option is wrong because PROC HPDS2 does not train models; it executes DS2 code. The macro-code option is wrong because it does not generate macro code. The Python-import option is wrong because Python model import uses separate SAS Viya open-source integration features.