Nested let in power query and variable scope - 11
53 بار بازدید -
2 ماه پیش
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Welcome back to Data Chunks!
Welcome back to Data Chunks! In this tutorial, we explore the advanced concepts of nested let expressions and the scope of variables in Power Query M. This session is designed for those who want to deepen their understanding of Power Query's functional language and enhance their data transformation workflows. We'll cover:
Introduction to LET Expressions: What is a let expression, and how does it work in Power Query?
Understanding Variable Scope: Learn the rules that define where and how variables can be used within your queries.
Building Nested LET Expressions: A step-by-step guide to effectively nesting let expressions for complex data transformation tasks.
Practical Examples: Demonstrations that show how nested let and variable scope can be used to create more readable and efficient queries.
Tips for Optimization: Best practices for structuring your let expressions to maximize readability and performance.
By the end of this video, you’ll have a solid grasp of how to leverage nested let expressions and manage variable scope to streamline your Power Query processes. For more tutorials and resources, be sure to visit LearnDAX.com.
Subscribe to Data Chunks for more in-depth tutorials on Power Query and other essential data tools. If this video helps you, please give it a Like and share your experiences or questions in the comments section below.
Introduction to LET Expressions: What is a let expression, and how does it work in Power Query?
Understanding Variable Scope: Learn the rules that define where and how variables can be used within your queries.
Building Nested LET Expressions: A step-by-step guide to effectively nesting let expressions for complex data transformation tasks.
Practical Examples: Demonstrations that show how nested let and variable scope can be used to create more readable and efficient queries.
Tips for Optimization: Best practices for structuring your let expressions to maximize readability and performance.
By the end of this video, you’ll have a solid grasp of how to leverage nested let expressions and manage variable scope to streamline your Power Query processes. For more tutorials and resources, be sure to visit LearnDAX.com.
Subscribe to Data Chunks for more in-depth tutorials on Power Query and other essential data tools. If this video helps you, please give it a Like and share your experiences or questions in the comments section below.
2 ماه پیش
در تاریخ 1403/02/16 منتشر شده
است.
53
بـار بازدید شده