Which Engine Is Used To Create Analytic View?

1.	Which Engine Is Used To Create Analytic View?
Answer» OLAP Engine : This engine will be called in the backend whenever we run any queries on Analytic Views in SAP HANA. If there are no additional calculations performed like CALCULATED columns, RESTRICTED measures and COUNTERS, then everything will be processed in OLAP Engine. OLAP Engine acts as join engine for those Attribute Views USED in Analytic Views, without any calculated columns All the join engine work will be converted into ‘BwPopJoin’ which is part of OLAP Engine. If there are any calculations present, to be performed then CALCULATION engine will be used along with OLAP Engine. OLAP Engine :

Answer»

OLAP Engine :

This engine will be called in the backend whenever we run any queries on Analytic Views in SAP HANA.
If there are no additional calculations performed like CALCULATED columns, RESTRICTED measures and COUNTERS, then everything will be processed in OLAP Engine.
OLAP Engine acts as join engine for those Attribute Views USED in Analytic Views, without any calculated columns
All the join engine work will be converted into ‘BwPopJoin’ which is part of OLAP Engine.
If there are any calculations present, to be performed then CALCULATION engine will be used along with OLAP Engine.

OLAP Engine :

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