일주일전에 "상위 몇개의 reseller가 전체매울 80%에 기여하는가?" 대한 분석을, 나는 WINDOW DAX 함수를 어떻게 사용하여 분석하는가에 대한 짧은 블로그를 작성했다. 블로그링크: WINDOW DAX Function in Pareto...

In this writing, I want to share how I author a calculated measure using the WINDOW DAX function when describing "How much percentage of...

이번 블로그는 한글로 작성해볼까 한다. 내가 POWER BI를 한글버전으로 사용하지 않기 때문에 불필요한 영어단어가 한글문장에 많이 포함됨을 이해해 주시길... 이번 블로그에서는 나는 어떤 식으로 WINDOW DAX Function을 이해하고...

In this writing, I want to ask and learn from readers about your use cases of the SUMMARIZECOLUMNS DAX function in Power BI. But before I...

In this writing, I want to share how I try to conditionally format each line (not by all numbers resulted by the measure) in a matrix...

In this writing, I want to share when I decide to add a column in Power Query Editor, instead of writing a DAX measure in the Power BI...

In this writing, I want to share when I try using INDEX DAX function in Power BI. Recently (December 2022), there were three DAX...

In this writing, I want to share when may be the case I want to use the WINDOW DAX function in Power BI. In December 2022 Power BI...

In this writing, I want to share my current problem, and ask a question about how to solve this problem. I have a simple solution to this...

In this short writing, I want to share what I do and check when configuring aggregations tables with direct query mode datamodel in Power...

In this writing, I want to share how I utilize DAX Studio to check & fix measures and enhance performance. This conveys what I do as a...

In this writing, I want to share how I use Field Parameter tables in my Power BI reports. Field Parameters feature came out to the world...

In this writing, I want to share how I try to solve questions that ask about getting recursive-type results in Power BI. I sometimes face...

In this writing, I want to share how I use LASTNONBLANK and LASTNONBLANKVALUE DAX functions, or how I do not use those to get the same &...

In this writing, I want to share how I use pie chart in my Power BI report, even if some other Power BI authors do not prefer to use the...

In this writing, I want to share what I consider when configuring incremental refresh in Power BI. Most of cases, I failed or got doubt...

In the previous blog post, I explained how to implement RLS and OLS (Object Level Security) at the same time for one user in one dataset...

In this writing, I like to share what I have learned about OFFSET DAX function, that recently came out to the world, but not yet...

In this writing, I like to share when I need to build a dashboard in Power BI service, instead of just sharing reports. Situation In one...

In this blog post, I want to share how I create a virtual relationship by using DAX formula when no physical relationships were found....