Learn how to use Window Functions or Analytical Functions to perform data analysis in SQL Server
What you'll learn
- The concept of looking at data through a window
- The fundamentals of Window Functions
- How Window Functions compare to the traditional way of grouping data
- The different types of window functions available in SQL
- How to implement Window Functions
- Window Ranking Functions
- Window Aggregate Functions
- Window Offset Functions
- Window Statistical Functions
Requirements
- SQL Server 2012+
- Experience writing and Tuning (Transact) SQL Queries
Description
Learn how to analyze data in SQL Databases with ease using Window Functions.
In this self-paced course, I’ll be introducing you to Window Functions, also known as Analytical Functions because of their usefulness in data analysis.
We’ll cover the basics, key concepts, the different Window Functions we can work with, how to design these functions, and also some practical implementations. During the course, you’ll also be given an opportunity to try each technique for yourself.
The course comprises video presentations, resources, and referential links to text-based resources.
Also, Window Functions are part of the ANSI standard SQL specification, which means the topics we'll cover in this course aren't limited to SQL Server, we can use them with any relational database management system that supports SQL.
Once you have finished this course, you'll receive a certificate that you can use to show your employers you have what it takes to Implement Window Functions.
So, what are you waiting for?
Who this course is for:
- Data Analysts
- Database Developers
- Database Administrators
- Anyone who wants to learn the art of writing Window Functions to analyze their data
- Anyone who wants to refresh their knowledge on Window Functions
