Trending questions in Power BI

0 votes
1 answer

How do I optimize a complex Power Query transformation that takes too long to refresh?

If you want to optimize a very ...READ MORE

Mar 17 in Power BI by anonymous
• 28,990 points
125 views
0 votes
1 answer

How do I create a dynamic KPI card that changes color based on user-selected thresholds?

To create a dynamic KPI card that ...READ MORE

Mar 17 in Power BI by anonymous
• 28,990 points
121 views
0 votes
1 answer

How can I create a dynamic grouping in Power Query where the group sizes vary based on another column’s values?

You can use these innovative techniques in ...READ MORE

Mar 17 in Power BI by anonymous
• 28,990 points
114 views
0 votes
1 answer

How can I create a function in Power Query that processes data differently based on a user-selected parameter?

The following steps outline the creation of ...READ MORE

Mar 17 in Power BI by anonymous
• 28,990 points
108 views
0 votes
1 answer

How can I build a waterfall chart with custom subtotal categories that aren’t natively supported?

To create a custom waterfall chart with ...READ MORE

Mar 17 in Power BI by anonymous
• 28,990 points
91 views
0 votes
1 answer

How can I create a rolling calendar table that updates automatically based on the latest data in my fact table?

You can use either Power Query or ...READ MORE

Mar 13 in Power BI by anonymous
• 28,990 points
100 views
0 votes
1 answer

How do I create a Power Query function that dynamically adjusts based on input parameters?

If you want to build a Power ...READ MORE

Mar 13 in Power BI by anonymous
• 28,990 points
95 views
0 votes
1 answer

How do I handle dynamically changing column names in Power Query without breaking my transformations?

To handle dynamic column names in Power ...READ MORE

Mar 13 in Power BI by anonymous
• 28,990 points
85 views
0 votes
1 answer

How do I extract JSON data from an API and transform it into a structured table in Power Query?

To extract and transform JSON data from ...READ MORE

Mar 13 in Power BI by anonymous
• 28,990 points
74 views
0 votes
1 answer

I have a dataset where column data types change frequently—how can I create a dynamic transformation process?

To allow for occasional changes to column ...READ MORE

Mar 13 in Power BI by anonymous
• 28,990 points
63 views
0 votes
1 answer

How can I unpivot multiple columns dynamically while keeping other columns unchanged in Power Query?

To dynamically unpivot multiple columns in Power ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
122 views
0 votes
1 answer

I need to merge two tables in Power Query but maintain a one-to-many relationship—what’s the best approach?

In Power Query, to merge two tables ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
113 views
0 votes
1 answer

How can I reduce the dataset size of a Power BI model that keeps hitting memory limits on Power BI Service?

In order to shrink the Power BI ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
105 views
0 votes
1 answer

Why does my Power BI report take so long to refresh when using multiple complex calculated tables?

Power BI Table Refresh Dynamics Unlike imported tables, ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
107 views
0 votes
1 answer

How do I improve query performance when working with large fact tables in DirectQuery mode?

To increase query performance while working with ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
98 views
0 votes
1 answer

What’s the best way to handle slow row-level security (RLS) filters applied to large datasets?

The implementation of Row-Level Security (RLS) on ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
76 views
0 votes
1 answer

My performance analyzer shows a high DAX query time—how can I optimize my measures?

These are the tools you would use ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
69 views
0 votes
1 answer

What’s the best way to index my SQL database to speed up DirectQuery performance in Power BI?

Here's a demo of some effective indexing ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
70 views
0 votes
1 answer

I want to calculate the distinct count of active customers but only for the last three completed months—how can I do this in DAX?

To calculate the distinct count of active ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
117 views
0 votes
1 answer

How do I create an optimized star schema for Power BI when dealing with high-cardinality dimensions?

Here are a few tips to properly ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
64 views
0 votes
1 answer

How do I identify and remove inefficient calculated columns in a Power BI dataset?

Here are the best practices for identifying ...READ MORE

Mar 11 in Power BI by anonymous
• 28,990 points
59 views
0 votes
1 answer

My calculated column works in Power BI Desktop but breaks when I switch to DirectQuery mode—why?

When switching to DirectQuery mode, the following ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
105 views
0 votes
1 answer

My Power BI report is slow when using multiple DISTINCTCOUNT() measures—what optimization techniques should I use?

Here are a few ways to tune ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
101 views
0 votes
1 answer

How can I create a measure that calculates the weighted average of a column dynamically based on slicer selections?

Using SUMX and DIVIDE in DAX, a ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
99 views
0 votes
1 answer

How do I dynamically switch measures in Power BI based on a slicer selection while maintaining performance?

To dynamically switch between different measures in ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
93 views
0 votes
1 answer

How can I use RANKX() in DAX to rank customers within each region while keeping ties properly handled?

The RANKX() function allows you to rank ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
91 views
0 votes
1 answer

How do I handle many-to-many relationships in Power BI without creating ambiguous relationships in the model?

Best practices concerning model management should be ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
82 views
0 votes
1 answer

I need to compute a year-over-year (YoY) growth rate but only for months where I have data in both years—how do I do this?

Calculating Year-over-Year (YoY) growth only for those ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
80 views
0 votes
1 answer

How can I reduce the memory usage of a complex DAX calculation that involves multiple SUMX() iterations?

To reduce memory usage in a complex ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
74 views
0 votes
1 answer

How can I optimize a SUMX() function that is performing poorly on large datasets?

To optimize a SUMX() function for large ...READ MORE

Mar 10 in Power BI by anonymous
• 28,990 points
68 views
0 votes
1 answer

Your Power BI dataset has millions of rows and is causing memory issues. How can you reduce the dataset size without losing key insights?

Here are a few cutting-edge optimization techniques ...READ MORE

Mar 7 in Power BI by anonymous
• 28,990 points
123 views
0 votes
1 answer

How can I create a dynamic date range filter that automatically adjusts based on user-selected slicer values?

To create a dynamic date range filter ...READ MORE

Mar 7 in Power BI by anonymous
• 28,990 points
120 views
0 votes
1 answer

I need to calculate a running total but reset it at the start of each new quarter—how can I achieve this in DAX?

To calculate a running total that resets ...READ MORE

Mar 7 in Power BI by anonymous
• 28,990 points
109 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

Handling Text-Based Date Columns with Errors in Power Query

To correctly transform a text-based date column ...READ MORE

Mar 5 in Power BI by anonymous
• 28,990 points
126 views
+1 vote
2 answers

Why is the "Visual" tab missing in the formatting pane for a custom visual in Power BI?

The custom visual loses the "Visual" tab ...READ MORE

Jan 8 in Power BI by pooja
• 23,590 points
177 views
0 votes
1 answer

Filling Missing Values with the Previous Available Value in Power Query

This guide for filling missing values with ...READ MORE

Mar 5 in Power BI by anonymous
• 28,990 points
111 views
0 votes
1 answer

Standardizing Customer Names to Proper Case in Power Query

To standardize customer names to Proper Case ...READ MORE

Mar 5 in Power BI by anonymous
• 28,990 points
102 views
0 votes
1 answer

Calculating Average Customer Purchase Frequency with Unique Customerspo

To accurately calculate the Average Customer Purchase ...READ MORE

Mar 5 in Power BI by anonymous
• 28,990 points
102 views
0 votes
1 answer

Creating a Dynamic Table for the Top 5 Selling Products per Region

As data on what to update was ...READ MORE

Mar 5 in Power BI by anonymous
• 28,990 points
98 views
+1 vote
2 answers

Is it possible to create report-level measures in Power BI while using a live query connection to an OLAP cube?

One of the restrictions is that, when ...READ MORE

Jan 13 in Power BI by pooja
• 23,590 points
135 views
0 votes
1 answer

Comparing Year-to-Date (YTD) vs. Previous Year YTD in a Financial Dashboard

The approach to creating such a comparison ...READ MORE

Mar 5 in Power BI by anonymous
• 28,990 points
98 views
+1 vote
2 answers

How can I fix the "Invalid Token Type" error when connecting to Power BI’s XMLA endpoint using ADOMD?

The Invalid Token Type error while trying ...READ MORE

Jan 8 in Power BI by pooja
• 23,590 points
157 views
0 votes
1 answer

Categorizing Employees Based on Sales Performance

In this classification, one should employ a ...READ MORE

Mar 5 in Power BI by anonymous
• 28,990 points
93 views