SAS PROC SQL CRASH COURSE (Part 2): SQL for Beginners скачать в хорошем качестве

SAS PROC SQL CRASH COURSE (Part 2): SQL for Beginners

In this video, we dive deeper into essential SQL clauses using a practical example: a bookstore database. Whether you're new to SQL or looking to sharpen your skills, this crash course is designed to help you master the fundamentals quickly and efficiently. We cover the SELECT, FROM, WHERE, GROUP BY, HAVING, ORDER BY, and LIMIT clauses, providing clear explanations and real-world examples tailored to the bookstore dataset. By the end of this tutorial, you'll have a solid understanding of how to retrieve, filter, group, and sort data using PROC SQL in SAS. Join us on this learning journey and unlock the power of SQL for your data analysis needs! Don't forget to like, share, and subscribe for more tutorials on SAS and data analytics. Let's dive in! Part 1:    • SAS PROC SQL CRASH COURSE (PART 1): S...   Code: proc sql; select * from testsql.sales; run; proc sql; select distinct genre from testsql.books; run; proc sql; select sum(sales) as total_sales, genre from testsql.sales group by genre; run; proc sql; select * from testsql.sales where sales greater than symbol 50; run; proc sql outobs=2; select * from testsql.sales order by sales desc; run; proc sql; select sum(sales) as nf_sales, genre from testsql.sales where genre = 'Non-Fiction' group by genre; run; #sql #sasprogramming #sqlforbeginners