Power BI Merge Queries Tutorial | Join Tables in Power Query (Real Project Example)
In this Power BI tutorial, you will learn how to Merge Queries in Power Query to join multiple tables. Merging queries is similar to SQL JOIN and VLOOKUP in Excel and is widely used in real business intelligence projects.
In this Power BI tutorial, you will learn how to Merge Queries in Power Query to join multiple tables. Merging queries is similar to SQL JOIN and VLOOKUP in Excel and is widely used in real business intelligence projects.
0:00 Introduction & Why Merge Queries is Important
0:45 What is Merge Queries (Concept Explained)
1:00 Merge vs Relationship (When to Use What)
1:30 Types of Joins in Power BI (Left, Right, Inner, Full)
2:30 Practical Demo: Merge Sales & Product Table
3:30 Expanding Columns After Merge
4:30 Real Business Use Case Example
5:30 Common Mistakes & Performance Tips
6:00 Summary & Next Video Preview
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