SAS Tutorial | Step-by-Step PROC SQL смотреть онлайн

This tutorial is for users wishing to learn PROC SQL in a step-by-step approach.

PROC SQL is a powerful query language that can sort, summarize, subset, join and print results all in one step. Users who are continuously improving their analytical processing will benefit from this video. Follow along as Charu demonstrates the following elements to master PROC SQL:
1. Understand the syntax order in which to submit queries to PROC SQL.
2. Internalize the logical order in which PROC SQL processes queries.
3. Manage metadata using dictionary tables.
4. Join tables using join conditions like inner join and reflexive join.
5. Summarize data using Boolean operations.

Download Data Files
Here's the data Charu uses on GitHub – https://github.com/CharuSAS/SQL
Proceedings Paper – https://www.sas.com/content/dam/SAS/support/en/sas-global-forum-proceedings/2020/5167-2020.pdf

Content Outline
00:00 – Introduction and Agenda
00:52 – Overview of PROC SQL
02:22 – Examining Syntax order
07:50 – Summarizing data using the Boolean Operation
22:31 – Managing metadata using DICTIONARY Tables and Views
28:40 – Join Tables using Inner Join and Reflexive Join Connections
38:42 – Logical Query Processing Order
41:44 – Step-by-Step breakdown of SQL Phases

Additional resources
Resource Hub for Data Professionals – https://www.sas.com/sas/offers/resource-hub/roles/data-professional.html?utm_source=youtube.com&utm_medium=referral&utm_campaign=sgf-4406690&utm_content=1xyHE8qI9Hk
SAS 9.4 SQL Procedure User’s Guide – https://go.documentation.sas.com/?docsetId=sqlproc&docsetTarget=titlepage.htm&docsetVersion=9.4&locale=en
PROC SQL Syntax Order blog – https://blogs.sas.com/content/sastraining/2012/04/24/go-home-on-time-with-these-5-proc-sl-tips/
PROC SQL DICTIONARY Tables PDF – https://www.pharmasug.org/proceedings/2018/BB/PharmaSUG-2018-BB11.pdf
Working with Subquery in the SQL Procedure paper: Zhang, Lei, Yi, Danbo – https://www.lexjansen.com/nesug/nesug98/dbas/p005.pdf
Boolean in SQL blog – https://blogs.sas.com/content/sastraining/2012/05/10/1-sas-programming-tip-for-2012/

Learn more about SAS Software
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