Advanced SQL with SAS

Advanced SQL with SAS
Author: Christian FG Schendera
Publisher Finelybook 出版社:SAS Institute (May 19, 2022)
Language 语言:English
pages 页数:428 pages
ISBN-10 书号:1955977879
ISBN-13 书号:9781955977876

Book Description
This book introduces advanced techniques for using PROC SQL in SAS. If you are a SAS programmer, analyst, or student who has mastered the basics of working with SQL, Advanced SQL with SAS® will help take your skills to the next level. Filled with practical examples with detailed explanations, this book demonstrates how to improve performance and speed for large data sets. Although the book addresses advanced topics, it is designed to progress from the simple and manageable to the complex and sophisticated.
In addition to numerous tuning techniques, this book also touches on implicit and explicit pass-throughs, presents alternative SAS grid- and cloud-based processing environments, and compares SAS programming languages and approaches including FedSQL, CAS, DS2, and hash programming. Other topics include:

Missing values and data quality with audit trails
“Blind spots” like how missing values can affect even the simplest calculations and table joins
SAS macro language and SAS macro programs
SAS functions
Integrity constraints
SAS Dictionaries
SAS Compute Server


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