Chapter 7: Performance Tuning in DS2

7.1 Introduction

7.2 DS2_OPTIONS Statement

7.2.1 TRACE Option

7.3 Analyzing Performance with the SAS Log

7.3.1 Obtaining Performance Statistics

7.3.2 Analyzing Performance Statistics

7.3.3 Tuning Your Code

7.4 Learning and Trouble-Shooting Resources

7.4.1 SAS Learning Resources

7.4.2 SAS Support Communities

7.4.3 SAS Technical Support

7.5 Review of Key Concepts

7.6 Connecting with the Author

7.1 Introduction

In this chapter, we’ll discuss factors that can affect performance in our DS2 programs, tools to help determine the cause of performance issues, and programming techniques that we can use to tune the performance of our DS2 programs. Along the way, we’ll identify some generally good practices for DS2 programmers. ...

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