📅 最后修改于: 2021-01-11 09:00:48 🧑 作者: Mango
数据分析后，Tableau的输出可以保存为不同的格式，然后可以进一步分布到不同的平台中。
不同文件类别有多种形式，并且有多种不同的扩展名来标识它们。它们的扩展取决于它的产生方式以及以何种格式使用它们的目的。
这些通常都以xml文件格式存储，并且可以轻松打开和编辑。
您可以使用几种特定于Tableau的特定文件类型来保存工作，例如书签，工作簿，数据提取，打包的数据文件和数据连接文件。每个文件的详细信息如下：
| Type | File Extension | Purpose |
|---|---|---|
| Tableau workbook | (.twb) | Tableau workbook can hold one or more worksheets, and also hold zero or more stories and dashboards. |
| Tableau Bookmarks | (.tbm) | Tableau bookmarks can hold a single worksheet that can be easily shared, and pasted into other workbooks. |
| Tableau Packaged workbook | (.twbx) | Tableau packaged workbook is a single zip file which contains a workbook along with any supporting local file data and background images. This is the best way to package your work for sharing with others who don’t have access to the original data. |
| Tableau data Extract | (.hyper or .tde) | Tableau data extract is a local copy of the entire data set. It is used to share the data with others when you worked offline, and want to improve the performance. |
| Tableau data Source | (.tds) | Tableau data source file is a shortcut for quickly connecting to the original data that you use regularly. Data source file does not contain the actual data, and they only contain the necessary information to connect with the actual data. You can modify the top of the actual data such as creating calculated fields, changing default properties, adding groups, and so on. |
| Tableau Packaged Data Source | (.tdsx) | Tableau packaged data source is very similar to the tableau data source, but it has an addition of data along with the connection details. |
| Tableau Preferences | (.tps) | This file stores the color preferences, which is used among all the datasheets. It is also used to generate a customized look for the users. |
这些文件保存在My Tableau Repository目录中的关联文件夹中，该目录在安装Tableau时默认在“我的文档”文件夹中创建。同样，您的工作文件可以保存在其他位置，例如网络目录或桌面。
如果不使用文档文件夹中的默认位置，则可以为Tableau存储库指定新位置。
例如：如果要将数据存储在网络服务器上而不是本地计算机上，则可以看到远程存储库。
更改存储库位置不包括原始存储库。或者，Tableau将创建一个新的存储库，您可以在其中存储文件。