#"Tipo cambiado" = Table.TransformColumnTypes(#"Columna de tabla expandida1",{{"Column1", type any}, {"Column2", type text}, {"date", type any}, {"saisi", type any}, {"Column5", type text}, {"Column6", type text}, {"Column7", type any}, {"Column8", type text}...
當您按下Enter時,Power BI 即會根據第一個資料行的值填入新資料行其餘部分,並將資料行命名為Name & postal abbreviation[12] - Copy(名稱與郵遞區號縮寫[12] - 複本)。 現在,請移至新資料行的Massachusetts[E](麻塞諸塞州[E])資料列,並刪除該字串的[E]部分。 Power BI 會偵測到變更,並使用此範例建立...
Power BI Desktop Power BI 服務 在Power BI Desktop 中,您可以使用 Power Query 編輯器,將新的自訂資料行新增至模型。 使用 Power Query 編輯器,您可以建立自訂資料行並為其重新命名來建立定義自訂資料行的PowerQuery M 公式查詢。 PowerQuery M 公式查詢有完整的函式參考內容集。 當您在 Power Query 編輯器中...
Open the Power BI Desktop application. Click on the ‘Enter Data’ option from the ‘Home’ tab in the ribbon. In the ‘Edit Query’ window that appears, enter your new data in the table format provided. Click ‘Load’ to save and create a new table with the row you want to add to...
最近在学习Power BI进行报表的制作，其中有一项内容是日期表。日期表是使用时间智能函数的基础，Power BI...
For more flexibility, you could delete each column as a separate step.You can right-click any step in the Applied Steps pane and choose to delete it, rename it, move it up or down in the sequence, or add or delete steps after it. For intermediate steps, Power BI Desktop warns you ...
DAX functions take a column or a table as a reference. Keep in mind, in Power BI Desktop you’re working with a relational data model. Looking up values in another table is easy, and in most cases you don’t need to create any formulas at all. As you can see, functions in DAX ...
In addition, we are continuing to improve the “Add Column from Example” feature in the Query Editor. » Подробнее Power BI Desktop April Feature Summary Announcements Features 3апреля, 2017 Автор: Amanda Cofsky This month we are delivering a number of great ...
col.IsHidden; dtColumns.AddColumnNamesRow(dr); } } } return dtColumns.Cast<DataSet.DataSet1.ColumnNamesRow>().Where(s => !s.TableName.StartsWith("LocalDateTable")) .Where(s => !s.TableName.StartsWith("DateTableTemplate")) .CopyToDataTable<DataSet.DataSet1.ColumnNamesRow>(); } ...
本文内容 Power BI Desktop 工作原理 安装并运行 Power BI Desktop 连接到数据 调整数据 合并数据 生成报表 共享工作 后续步骤 --> 欢迎使用 Power BI Desktop 入门指南。Welcome to the getting started guid