Remove any specific rows that you don't want to include in the set by clicking the red "x" icon that appears when you hover over the row . If the marks you selected represent multiple dimensions, each member of the set will be a combination of those dimensions. You can specify the cha...
Limit initial rows: When exploring and building your flow, limit the number of rows initially loaded to speed up performance. You can adjust this in the input step settings. Use sampling: Utilize Tableau Prep’s sampling options to work with a subset of your data for faster performance during...
Use the "Default VARCHAR size (bytes)" field on the Advanced tab when connecting to Snowflake in Tableau Desktop. This was renamed from "Max VARCHAR size" in Tableau 2024.3, but it does the same thing. It sets the default_varchar_size parameter for the ODBC driver, which will limit the...
Tableau is democratising data at Criteo. “We need people to be independent and free to explore their own ideas and innovations,” explains François. “Tableau delivers this curiosity on every level. Our people can use visual analytics to remove the noise, find critical insights, and make bet...
536871033 TABLEAU_ERROR_LICENSING_ACTIVATION_MAX_EXTRA_ACTIVATIONS Failed to activate the license because you have reached the limit of activations for this license. 536871022 TABLEAU_ERROR_LICENSING_UNLICENSED_GENERAL An unknown error occurred during the unlicensing operation. Check your product key or ...
The value to be forecast must be a measure, and not a dimension. There is too much data to compute a forecast. Forecasting is not possible when the result set from the query is too large. The limit is about 10,000 rows. To fix the forecast, aggregate the time series value at a ...
When to Use a Tableau Donut Chart Let’s consider, as a set of rules, the conditions under which a donut chart would be insightful: Use donut charts with percentages only. Percentages in a donut chart must add up to 100%. Percentages in a donut chart must be positive. Limit the slices...
The Top option in Tableau filter is used to limit the result set from a filter. For example, from a large set of records on sales you want only the top 10 values. You can apply this filter using the inbuilt options for limiting the records in many ways or by creating a formula. In...
Here are some examples of how the query layer helps: Common subexpression optimizations: removes duplicate expressions to make queries more performant. Predicate Pushdown: pushes filters closer to database tables, to limit data movement. Aggregate Pushdown: pushes aggregations closer to database tables...
In the past, Tableau used to have a maximum number of 16 dimensions on the Rows shelf. Whilst it is generally not recommended to create tables that exceed that number anyway (there are other tools for that), Tableau has upped the limit to 50 and... Data Tableau Hacks: Advanced Apply...