this is not a training site - The forum is meant to answer questions that arise as yoiu create a tableau workbook - see video https://youtu.be/easBRzi9_bk Jumpstart Your Tableau Journey as a starting point to learn tableau and then the series https://jimdehner.com/bgs-beyond-getting-s...
It contains an overview of the different products, a description of Tableau's workspaces, wordings, and clear explanations of Tableau's most crucial concepts, such as Dimension, Measure, Discrete, Continuous, Live, and Extract. Chapter 3, A First Dashboard and Exploration, is your first real ...
Tableau's Data Management can leverage AIto recognize fields in use and related data sources to enable analysts As discussed earlier, enterprise data management is as much about managing people as it is about managing data. Keep these simple best practices in mind when starting on your own data...
A chart is a representation of data in the form of a graph, diagram, map, or tabular format. This could make the other two families, Geospatial and Tables, subfamilies of it. We distinguish between them to help you identify when one works better for your data. Consider the most common ...
In a data warehouse, a measure is a property on which calculations(e.g., sum, count, average, minimum, maximum) can be made. Where is measure in Tableau? When you connect to a data source, Tableau automatically assigns each field in the data source as a dimension or a measure. You ...
Your first view of the Data Source page canvas is the logical layer, where you can define relationships between tables. In support of multi-table analysis, several parts of the Tableau interface have changed. The Data Source page (canvas, data grid), View Data window and the Data pane in ...
While not as widely adopted, the snowflake schema is another organizational structure used in data warehouses. In this case, the fact table is connected to several normalized dimension tables containing descriptive data about the facts in the central fact table. These dimension tables also have chi...
Yes, you can create 3D charts to add an extra dimension to your data visualization. 3D charts provide a sense of depth and can be useful when representing complex data with multiple variables. However, it's important to use 3D charts judiciously, as they can sometimes distort the data and ...
SSP will appraise those impressions higher, but the advertiser can get a better reach and impact of their ads, and ultimately a higher return on investment. 5. Insights into a buyer persona SSP adds another data dimension to offered impressions by supplying them with the exact location and cont...
Store descriptive attributes related to the business entities in hubs (these can change over time, similar to a Kimball Type II slowly changing dimension). Contain additional information like timestamps, status flags, or metadata. Provide context and historical data about the entities over time. ...