Components in SAP HANA multi-system architecture

Each HANA system contains multiple serves inside, which are responsible to perform different functions. Index Server is heart of SAP HANA system which contains SQL/MDX processor for handling SQL statements. Key component includes −

• Index Server
• Preprocessor
• Name Server
• Statistics Server
• HANA XS Engine
• SAP Host Agent
• SAP Solution Manager Diagnostic Agent
• SAP HANA Studio + Repository
• SAP HANA Software Update Manager SUM