Trending questions in Power BI

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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
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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
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Is it possible to use both R and Python scripts in the same Power BI report? If so, how do they interact?

It has already been established that one ...READ MORE

Jan 13 in Power BI by pooja
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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
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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
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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
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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
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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
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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
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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
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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
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2 answers

What are the best practices for improving performance when using DirectQuery in Power BI to retrieve data from SQL Server?

For optimization in Power BI while using DirectQuery with SQL Server, best practices include the ...READ MORE

Jan 23 in Power BI by pooja
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How can I display data in Power BI as a hierarchy when it contains multiple nested self-referential relationships?

Steps for the presentation of hierarchical data with nested self-referential ...READ MORE

Jan 23 in Power BI by pooja
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When should I choose R over Python (or vice versa) for Power BI integration? Are there specific strengths or limitations?

R vs. Python in Power BI: R is best suited for: Statistical ...READ MORE

Jan 23 in Power BI by anonymous
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What is the correct syntax for using the RELATED() function within an IF condition in Power BI?

The correct syntax for using the RELATED() ...READ MORE

Jan 23 in Power BI by pooja
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How can I expose a custom query as a reusable view in an existing Power BI dashboard?

The steps to make customizable queries towards ...READ MORE

Jan 23 in Power BI by pooja
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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
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2 answers

What are the steps to integrate Python scripts into Power BI for data transformation or visualization?

To include Python scripts in Power BI for data transformation or ...READ MORE

Jan 23 in Power BI by anonymous
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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
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2 answers

How can I make changes to a large Power BI dataset after performing a TMSL refresh? Are there best practices for handling this?

Here are some time-saving strategies to get ...READ MORE

Jan 23 in Power BI by pooja
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How can I retrieve a mapped value from a many-to-one related table in Power BI when using DirectQuery mode?

Get the associated values per multiple linked ...READ MORE

Jan 23 in Power BI by pooja
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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
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A dataset contains customer transactions, and your report is aggregating data at multiple levels (daily, monthly, and yearly). Should you use Import Mode or DirectQuery for optimal performance?

The alternative between import mode and DirectQuery ...READ MORE

Mar 7 in Power BI by anonymous
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What processes occur internally in Power BI when a relationship is created between two tables?

When a relationship is created between two ...READ MORE

Jan 23 in Power BI by pooja
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Your dataset contains multiple fact tables (Sales, Inventory, and Finance). Should you create relationships between them directly, or use a bridge table? Why?

In the handling of multiple fact tables ...READ MORE

Mar 7 in Power BI by anonymous
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You are working with a large dataset (10M+ rows) and your Power BI report is taking too long to refresh. How can you optimize it for better performance?

For large data sets (10 million rows ...READ MORE

Mar 6 in Power BI by anonymous
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Your Power BI report is slow when switching slicer values, and your DAX measures are using FILTER extensively. What steps can you take to improve performance?

Fix Slicer Performance in Power BI Using ...READ MORE

Mar 6 in Power BI by anonymous
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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
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The client wants a KPI card that displays “Sales Performance” in red if below target, yellow if close, and green if above target. How can you achieve this in Power BI?

To create a KPI card with conditional ...READ MORE

Mar 6 in Power BI by anonymous
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Your report contains multiple visuals, but users are getting confused when they filter data because they don’t know which filters are applied. How can you improve the user experience?

The following are some best practices that ...READ MORE

Mar 6 in Power BI by anonymous
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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
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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
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Why am I getting an "SSL Certificate Chain Not Trusted" error when connecting SQL Server to Power BI, and how do I resolve it?

The "SSL Certificate Chain Not Trusted" error ...READ MORE

Feb 28 in Power BI by anonymous
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A client needs a map visualization showing sales per city, but the dataset lacks latitude/longitude coordinates. How can you ensure accurate city placement in Power BI?

Accurate city placement in Power BI maps ...READ MORE

Mar 6 in Power BI by anonymous
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Calculating Average Customer Purchase Frequency with Unique Customerspo

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

Mar 5 in Power BI by anonymous
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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
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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
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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
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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
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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
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Categorizing Employees Based on Sales Performance

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

Mar 5 in Power BI by anonymous
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2 answers

Why is my DAX measure for dynamic percent change returning no value?

It is often noted that the problem ...READ MORE

Jan 8 in Power BI by pooja
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+1 vote
2 answers

What causes discrepancies between GA4 and Power BI data, and how can I fix them?

There are numerous reasons why discrepancies in ...READ MORE

Jan 8 in Power BI by pooja
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+1 vote
2 answers

How can I edit a Power BI report that won't open due to many-to-many relationships?

If a Power BI report does not ...READ MORE

Jan 8 in Power BI by pooja
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Implementing a Slicer to Toggle Between Daily, Monthly, and Yearly Sales Aggregation

1. Create an Aggregation Table with values: ...READ MORE

Mar 5 in Power BI by anonymous
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Removing Duplicate Transactions While Keeping the Latest Entry

An approach to eliminate duplicate transactions while ...READ MORE

Mar 5 in Power BI by anonymous
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+1 vote
2 answers

How can I keep DAX Studio connection credentials consistent between Power BI and Excel?

Strategies for preserving uniform connection credentials in ...READ MORE

Jan 8 in Power BI by pooja
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+1 vote
2 answers

Why does the scrollbar theme change between Power BI Desktop and Web? Can it be standardized?

This discrepancy in scroll bar themes between ...READ MORE

Jan 8 in Power BI by pooja
 • 23,870 points • 136 views
+1 vote
2 answers

How can I extract embedded Excel data from PowerPoint slides for analysis?

Make Extraction of Embedded Excel Data from ...READ MORE

Jan 8 in Power BI by pooja
 • 23,870 points • 136 views
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1 answer

Automating Monthly Sales Data Consolidation from SharePoint

Power Query has been used to automate ...READ MORE

Mar 5 in Power BI by anonymous
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