In one of my previous blog post, I described an approach to load text files from Azure Data Lake Store to Power BI filtered by the date period specified by users through setting the period start and period end parameters. That approach is capable to load text files located at the same folder. However, there … Continue reading Power Query – Parameterised Files Loading from a Year-Month-Day folder Hierarchy →

Problem It is not rare to see that multiple attributes are stored in a single text field especially for tagging enabled applications where an unfixed number of tags may associated with an article or post. Those tags are often stored in a single text filed with a delimiter to separate them. When reporting, we often … Continue reading Power Query – Extract Multiple Tags Stored in a Single Text Field →

Power BI now supports data load from Azure Data Lake Store. We can connect to a folder in the Azure Data Lake Store and load all files from that folder. However, we often don't want to or aren't able to load all the files in the Azure Data Lake Store folder into Power BI due to … Continue reading Power Query – Parameterised Files Loading from Azure Data Lake Store within a Given Date Range →

This is the third part in the blog series summarising my experience with Power BI from the real-world projects. Things Better to Know Before Implementing Power BI Service Pain Points of Power BI Things Better to Do When Working with Power BI Create separate QA/UAT app workspace from Dev app workspace Separate QA/UAT app workspace … Continue reading Things better to do When Working with Power BI →

This is the second post in the blog series summarising my experience with Power BI from the real-world projects. Things Better to Know Before Implementing Power BI Service Pain Points of Power BI Things Better to Do When Working with Power BI This blog post covers some very interesting topics, namely the pain points of … Continue reading Pain Points of Power BI →

I love Power BI, sincerely, since as early as the PowerPivot 1.0 era. However, I must admit Power BI does drive me crazy sometimes. It can play very well when you follow the rules Power BI expecting you to follow, otherwise, it can cause you much pain. This blog series summarises my experience with Power … Continue reading Things Better to Know Before Implementing Power BI Service →