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Hello everyone,

I'm currently working with SAP HANA and I'm looking for some guidance on optimizing performance. I want to make sure that I'm following the best practices to enhance the runtime performance of my SAP HANA system. Can anyone share their insights or recommendations on this topic?

Based on my research, here are some best practices and guidelines that I've come across:

Identify long-running queries: Review the Performance tab under the Administration perspective to analyze system performance. This will help you identify queries that are taking a significant amount of time and optimize them accordingly.

Perform regular system maintenance: Regularly monitor, maintain, secure, and administer your SAP HANA system to ensure optimal performance.

Optimize data modeling: Follow best practices for SAP HANA modeling, such as using appropriate data types, avoiding unnecessary joins, and optimizing data access paths.

Use appropriate indexing: Create indexes on columns that are frequently used in queries to improve query performance.

Monitor memory usage: SAP HANA is an in-memory database, so it's important to monitor and manage memory usage to avoid performance issues. Tune memory settings and ensure that tasks or processes do not breach the memory threshold.

Optimize SQL queries: Review and optimize SQL queries to improve their performance. This can include techniques such as rewriting queries, using appropriate join types, and minimizing data transfers.

Leverage parallel processing: Take advantage of SAP HANA's ability to process data in parallel by using parallel execution techniques, such as parallel joins and parallel aggregation.

Regularly update SAP HANA: Keep your SAP HANA system up to date with the latest patches and updates to benefit from performance improvements and bug fixes.

These are just a few best practices that I've found, and I'm sure there are many more out there. I would greatly appreciate it if anyone could share their own experiences or additional tips for optimizing performance in SAP HANA.

Thank you in advance for your help!