Power BI Logical Functions Explained | IF, SWITCH, AND, OR (DAX Tutorial)

Описание: Logical Functions are one of the most important building blocks in Power BI DAX. Whether you’re creating business rules, conditional measures, or KPI logic — functions like IF, IFERROR, AND, OR, and SWITCH are used everywhere.

In this video, I explain each Logical Function step-by-step with practical examples. You’ll learn how IF works, how to handle errors using IFERROR, how AND/OR combine conditions, and most importantly — how SWITCH can replace multiple nested IF statements for cleaner and faster DAX formulas.

This tutorial is perfect for beginners, working professionals, and interview preparation — explained in a simple, real-world project style.

Power BI Data Modeling Full Course Playlist
👉    • Power BI Data Modeling Complete Course (Be...  

Power BI Complete Course Playlist | Zero to Advanced (Roadmap, Projects & Interviews)
👉    • Power BI Complete Course | Zero to Advance...  

Power BI DAX Mastery | From Basics to Advanced (Real Projects + Interview Ready)
👉    • Power BI DAX Mastery | From Basics to Adva...  

power bi logical functions, if function power bi, switch function dax, power bi dax tutorial, iferror power bi, dax logical formulas, power bi switch true, power bi interview questions, dax basics tutorial

#PowerBI
#DAX
#LogicalFunctions
#SwitchFunction
#PowerBITutorial
#DataAnalytics
#BusinessIntelligence
#DAXTutorial

00:00 — Why Logical Functions are important
00:32 — What is IF function in Power BI
02:10 — IF formula example (business case)
03:35 — Handling errors using IFERROR
04:00 — AND function explained
05:05 — OR function explained
06:05 — Combining multiple conditions
07:10 — Problem with Nested IF formulas
08:05 — Introducing SWITCH function
09:15 — SWITCH syntax breakdown
10:30 — SWITCH vs IF (Best practice)
11:40 — SWITCH TRUE pattern explained
12:30 — Real-world use case demo
12:55 — Final recap & pro tips