在Power Query 中重新整理時,在幕後做了許多工作,以嘗試提供順暢的用戶體驗,並有效率且安全地執行您的查詢。 不過,在某些情況下,您可能會注意到重新整理數據時,Power Query 會觸發多個數據源要求。 有時候這些要求是正常的,但其他時候可能會防止這些要求。 發生多個要求時 下列各節說明一些 Power Query 可以將多個要求傳送至
If you add more columns the only you need is to change columns selected at the beginning of second query. Another variant is do everything with lists, more coding, perhaps bit more flexible and less steps. Not sure that's better, Power Query is optimized for tables, not lists. And here...
Current Power Query formula that doesn't work: ifList.Count(List.FindText(#"Filtered Rows3"[Article],[Site]))>1thenifList.Count(List.FindText(#"Filtered Rows3"[Article],[Site])and[SOH]<>0)<>1thenif[UOM]<>"CS"then"Delete"else""elseif[SOH]=0then"Delete"else""else""...
In Power Query you can transform data in a query, but you can also combine queries in two ways: MergeCreates a new query from two queries in a join operation. The first query is a primary table and the second query is a related table. The related table contains all r...
Power Query also understands what other transforms don't need to be evaluated because they're not needed in the output of your query. Furthermore, when multiple sources are involved, the data privacy level of each data source is taken into consideration when evaluating the query. More ...
Currently, Power Query Online only supports Basic authentication. SelectUse Encrypted Connectionif you're using any encrypted connection, then choose the SSL crypto provider. If you're not using an encrypted connection, clearUse Encrypted Connection. More information:Enable encryption for SAP HANA ...
In Navigator, select one or multiple elements to import and use in Power BI Desktop. Then select either Load to load the table in Power BI Desktop, or Transform Data to open the Power Query Editor where you can filter and refine the set of data you want to use, and then load that re...
More information: Data types in Power Query Порада If you want to have more control over what values are used in your list parameter, you can always create a list with constant values. Then convert your list query to a parameter as showcased previously in this article. With the ...
Power Query is known as Get & Transform in Excel 2016. Use Power Query's Query Editor to import data from a local Excel file that contains product information, and from an OData feed that contains product order information. You perform transformation and
We explored combining data from multiple worksheets into a new worksheet. We first created four queries to import four Excel tables, respectively. We then combined the queries into a new query. The process is simple and understandable. However, when adding a new worksheet that contains data in ...