The location of your data can be as simple as a single Excel file on your computer or a Google sheet you’ve created, or as complex as multiple databases using various technologies. Access can also involve specific drivers or connectors for a database or login information for a database ser...
The path to an original Excel file. Embedded credentials or OAuth access tokens for accessing the data directly. Alternatively, no credentials, so that users are prompted to enter them when they want to access the data (whether it’s to view a workbook that connects to it, or to connect ...
Be it a simple Excel worksheet, databases like SQL Servers, or complex datasets like Amazon warehouses, converting them into charts, figures, and other visualizations makes them more understandable. Now, actions in the tableau are used to add an interactive element to these dashboards and let ...
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Tableau基础 | 如何应对Excel的格式 tableau在V10版本内嵌了一个工具,Data Interpreter,作用是自动去适配一些Excel中的格式。在数据不是特别复杂的情况下,你其实可以通过Data Interpreter 自动处理,但它并不能百分之百解决这些问题。 tableau通过KB发布了这篇文章,总结了常见的不合适的格式,强烈建议大家按照这些建议规整...
Now. open the Tableau Desktop, select Microsoft Excel from the left side of the interface and locate the sample worksheet you’ve just downloaded. The data would be loaded in the interface. Select the bar graph visualization from the Show Me pane, two fields for the row and column will app...
一、数据导入 打开Tableau后，导入excel数据文件。二、数据源界面选择需要的工作表 进入数据源界面后，选择需要进行处理的工作表，拖动到右上角。然后点击工作表1进行加工处理，也可以右键点击工作表进行重命名。三、对横轴建立数据桶 直方图是需要组距的，而这里建立的数据桶就相当于是组距。这里我们以建立酒店的平均...
Under the header “Connect”, you have options to choose a file or server or saved data source. Under Files, choose excel. Then navigate to the file “Sample – Superstore.xls” as mentioned above. The excel file has three sheets named Orders, People and Returns. Choose Orders. Choose ...
I am newbie in tableau. I have two data sources, an excel file and a connection database. I need to find a description ID in the excel file (table1), and paste it into the table database (table2). Example: The Excel file (table1): ...