โพสต์ที่แท็ก: Direct Query Power BI Service May Update: File Size Increase to 1 GB Announcements 16 พฤษภาคม, 2559โดยAmanda Cofsky We have heard your feedback and we are pleased to announce that you can now upload files to Power...
Блогпо Microsoft Power BI БлогDirect QueryПубликациистегом: Direct Query Power BI Desktop August 2020 Feature Summary Announcements Features Power BI 12 августа, 2020 Автор: Sujata Narayana We have exciting updates this month! The updates include ...
直接查询法(DIRECT QUERY) 直接查询法只会加载表名,字段名,不会加载具体数据。PowerBI直接发送查询请求到数据源实时获取数据,性能受到数据源(如数据库服务器)影响。 优点 实时刷新。 适合分析大数据,因为数据计算是由数据源完成,而导入法只能分析1G的数据。 缺点 效率依赖于外部数据源性能。 无法跨库查询。 直接查询...
When I tried to use direct query to load data into Power BI desktop, I found that some columns' data type are considered as "Binary" (In Power Query Page), which is incorrect: As you can see, "returned_order" should be "whole number" instead of "Binary" And when I "clo...
先通过transform data,到Power Query Editor部分。点中表名,得到这个表的操作步骤。如下图所示。 Advanced Editor ,得到如下代码: let Source = Sql.Database("http://asql-XXX-XXX-XX-XXX.database.windows.net", "XXX-manager"), insights_reporting_bi_v_kpi_threshold_target = Source{[Schema="insights...
Provider, Single sign-on (SSO) credential is not provided which is required to execute the current request. Note that performing a refresh over a dataset with a calculated table or a calculated column which references a Direct Query data source is not supported within the Power B...
Direct Query是Power BI桌面中的一种数据连接模式,它允许用户直接查询源数据,而不需要将数据加载到Power BI模型中。使用Direct Query,用户可以实时查询和分析大型数据集,而无需等待数据加载和刷新。 Direct Query的优势包括: 实时数据分析:使用Direct Query可以实时查询和分析源数据,确保分析结果的及时性和准确性。
The problem is that I have reports connected to 2 power bi data sets ( Direct Query for Power BI Data Sets). My users have view access to the App. The visuals from 1 of the power bi datasets are not showing up in the service, but if I give them access to the workspace as meme...
Direct Lake 模式是一项语义模型功能,用于在 Power BI 中分析超大数据量。 Direct Lake 基于直接从数据湖加载 parquet 格式文件,无需查询湖屋或仓库端点,也无需将数据导入或复制到 Power BI 模型。 通过 Direct Lake 可快速地将数据湖中的数据直接加载到 Power BI 引擎,将其准备好进行分析。 下图显示了经典导入...
Direct Lake 模式是一項突破性的語意模型功能,可用來分析 Power BI 中非常大的數據量。 Direct Lake 是以直接從 Data Lake 載入 parquet 格式的檔案為基礎,而不需要查詢 Lakehouse 或 Warehouse 端點,而不需要將數據匯入或複製至 Power BI 模型。 Direct Lake 是將數據直接從 Lake 載入 Power BI 引擎的快速路徑...