Attention SQL enthusiasts and professionals! Our highly anticipated course on aggregation and window functions in SQL is now available at a promotional price. For a limited time, dive into the intricacies of SQL Server querying for just $3! This offer stands until November 15th. Coupon code AGG3 What’s in Store for You?

  • Foundations of Aggregation: Begin with the basics of data aggregation, and seamlessly transition into advanced concepts.
  • Aggregation with Windowing: Unravel the power of the OVER clause. Understand how windowing can amplify your data analysis capabilities.
  • Deep Dive into Grouping: Comprehend the mechanics behind the GROUP BY clause in standard queries and learn the essence of partitioning in windowing functions.
  • Managing Nulls: Grasp how null values affect aggregate functions and arm yourself with strategies to manage such scenarios.
  • Mastering Multiple Groupings: Discover techniques to GROUP BY using multiple columns within a single query, enhancing the precision of your results.

This course is a valuable addition to our “Querying SQL Server series“, and if you’re looking to add more weapons to your SQL arsenal, it’s an opportunity you shouldn’t miss.

Special Offer:

Use the coupon code AGG3 when enrolling. Direct link to the class with the coupon applied. Hurry, as this offer is valid only through November 15.

Remember, the aggregation course is a gem in our “SQL Short” series. This is not just another SQL class; it’s a fast track to mastering complex SQL concepts.

Sharpen your skills, avail this offer, and excel in your data endeavors!

Contact Info

Stedman Solutions, LLC.
PO Box 3175
Ferndale WA 98248

Phone: (360)610-7833