Different Engine types in SAP HANA Architecture

In SAP HANA system, there are three basic engines used to processes queries in SAP HANA. Following engines are used −

• Join Engine
• OLAP Engine
• Calculation Engine
• Join Engine

Used when querying an Attribute View in SAP HANA

• OLAP Engine

Analytic Views (without derived columns) use the OLAP Engine

• Calculation Engine

Calculation Views or Analytic Views with derived columns use this engine