Improving SAS Program Efficiency
PEFF : PEFFV1
Learn how to write faster, more efficient SAS programs. This course explores how SAS processes data behind the scenes and provides practical techniques to reduce I/O, optimize memory usage, streamline data processing, and shorten run times. Through real-world examples and hands-on exercises, you’ll discover proven strategies to improve performance in SAS.
Learn How To
- Understand how SAS compiles and executes DATA steps to make smarter programming decisions.
- Reduce runtime by optimizing data access, controlling I/O, and minimizing unnecessary processing.
- Apply efficient coding techniques such as indexing, streamlined conditional logic, and strategic statement placement.
- Evaluate existing programs to identify resource constraints and implement practical strategies that improve performance at scale.
Who Should Attend
This course is designed for SAS programmers who routinely work with large data sets, long-running programs, or resource-intensive processes and are looking to reduce runtime, and optimize the way SAS handles data.
Prerequisites
SAS Programming 1: Essentials
Macro and PROC SQL experience preferred
SAS Products Covered
Base SAS
Course Outline
- Computer Resources
- Understanding Computer Resources and Benchmarking SAS Programs
- Controlling Input/ Output
- Reading SAS Data
- Working with the SASFILE Statement
- Using Statements and Data Set Options Strategically
- Reducing Data Set Size
- Reducing Variable Length
- Compressing SAS Data Files
- Using SAS Views
- Indexes
- Creating and Using an Index
Live Class Schedule
Duration: 7 hours
Step into our live classes and experience a dynamic learning environment where you can ask questions, share ideas, and connect with your instructor and classmates. With on-demand lab hours, you can explore the material at your own pace. Our globally acclaimed instructors will motivate you to think bigger, so you can take what you've learned and achieve your biggest goals.
This course isn't publicly scheduled, but private training and coaching may be available. Contact us to explore options.
Private Training
Get training tailored specifically for your team, led by expert SAS instructors. Choose from virtual sessions, or training at your location (or ours). Perfect for teams seeking a customized curriculum and plenty of interaction with a SAS specialist. We'll schedule it at a time that works for you.
Coaching Services
Take your training to the next level with personalized coaching. While private training offers structured coursework, coaching provides hands-on, real-time support from a subject matter expert. As you work with your own data, you'll receive expert guidance to help you uncover insights, unlock the full potential of your data, and make faster progress. Perfect for those looking to apply what they’ve learned and see quicker results.