不針對舊版 Power BI Desktop 提供服務 - 您應該一律採用最新版本以獲得最新功能和更新。 可能無法使用舊版 Power BI Desktop 開啟使用較新版 Power BI Desktop 建立或儲存的檔案。 如果您在載入使用較新版 Power BI Desktop 儲存的報表時收到一則警告,然後使用舊版儲存該報表,您將會遺失任何與新功能有關的資訊...
The column of the table wasn't found This error is commonly triggered when a step makes a direct reference to a column name that doesn't exist in the query. Example: You have a query from a text file where one of the column names wasColumn. In your query, you have a step that ren...
When a Power BI semantic model caches data in Import mode, it can store a limit of 1,999,999,997 distinct values in a column. Row limit. When you use DirectQuery, Power BI imposes a limit on the query results that it sends to your underlying data source. If the query sent to the ...
DAX - PowerBI does not recognize Boolean Column 11-29-2022 05:10 AM Hi, I've a table from my sql dedicated pool in Azure Synapse (SQL Server 12) with all the version of applications in our server, date and obsolence (boolean). The "Obsolescense" field is declared as B...
significant changes to a field, such that it is not correlated to the original field in Dataverse anymore, such as by splitting one column into many, those changes will of course flow through the model, but the display name will not be applied (as the original column is no longer there)...
Many of you have noticed frequent updates to Power BI Desktop being published outside of the regular monthly cycle. These updates mostly provide fixes to issues found with that month’s release, which will be carried forward into the next month’s release. However, we have not been very clea...
APPLIES TO: Power BI Desktop Power BI serviceWhen you're editing a report in Power BI, you can choose a column to define the sort order of another column. Here's a common example. You have a Month Name column, and when you add it to a visual, the months are being sorted ...
Until one day I was going to make an example about Power BI row-level security (RLS for short), and found that there was no way to adapt to different business models by saving the template in this way. So I started to think about whether this kind of RLS can be abstracted, and at...
Below are three ways to add DAX formulas within Power Bi. Use the Add Column button in the Modeling ribbon to create a custom column. This will open the Formula Bar, where you can enter your DAX formula. You can also add DAX formulas to measures. To do this, open the Measure pane an...
Providing column names. Using labels for choice columns. Using lookup data. Handling dates. Handle dates Power BI uses dates in visualizations extensively. Power BI automatically recognizes data columns and creates hierarchies by week, month, and year. You can use these hierarchies as standard. Howe...