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cleanFiles/bookmap_Deep_Diving_into_SAP_HANA_SQL_Performance__en-US_learning-sap-com_lsc-prod.zip (MMCP-DROPZONE) - 2026-05-19T06:07:37.000Z

Welcome

Understanding the Unit's Scope

Understanding the Key Concepts of This Course

Defining SQL Performance Fluctuation Issues

Recommending an Effective SQL Performance Fluctuation Approach

Addressing SQL Performance Fluctuations

Identifying SQL Performance Fluctuation

Analyzing SQL Performance Over Time

Checking Factors in Application Before Analyzing SAP HANA

Analyzing a Fluctuation Issue

Identifying Fluctuation Issue Without Query Plan Changes

Identifying Fluctuation Issue Due to Query Plan Changes

Introducing SAP HANA Query Execution Engines

Investigating the Auto Recompilation Feature

Delving into SAP HANA

Leveraging SQL Plan Stability for Performance Optimization

Using Plan Variants to Optimize Parameterized Queries

Automating SQL Plan Management with SQL Plan Advisor

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Optimizing SQL Performance with Plan Management

Deep Diving into SAP HANA SQL Performance Fluctuation

<p>This SAP Expert Lecture helps you manage SQL performance fluctuations in SAP HANA. You start by defining fluctuation issues and outlining a structured approach to diagnosis. Next, you learn to trace query performance over time using HANA traces and monitoring views, and rule out application-level factors. Then, you explore HANA's inner workings by analyzing how input parameters, data distribution, statistics, and query plan changes, including HEX engine fallbacks and auto-recompilation, impact runtime. Finally, you learn HANA’s SQL Plan Management features. These features include capturing stable plans with SQL Plan Stability, tailoring plan variants for parameter-driven skews, and using the SAP SQL Plan Advisor’s automated A/B testing.</p>