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Data freshness policies in Tableau Server & Cloud : New in Tableau 2021.3 

Tableau Tim
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Control the age of the data shown to workbook viewers by setting a freshness policy that will not load any cached data older than the set policy. Easily choose from multiple policy options to ensure that workbooks with live data sources never have unexpectedly stale data. Share feedback and Suggestions: tableautim.canny.io/suggestions -
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7 сен 2021

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Комментарии : 12   
@brandenkornell5211
@brandenkornell5211 Год назад
Thanks for sharing, Tim! Particularly helpful to show that that option is under the "i" menu.
@matthewdougherty8814
@matthewdougherty8814 Год назад
Hey Tim, thank you for the explanation of this feature. I want you to know that your channel is a staple for the Tableau team in my department. If we need a feature explained or to get ideas for troubleshooting and visualizations you are one of the best resources for visual learners like myself. Keep up the great work!
@praveennamani2384
@praveennamani2384 3 месяца назад
Hey Tim, really nice video!.. I'm looking any auto refresh option for tableau report on server if you are displaying on monitor with Live conn?
@JayVee73
@JayVee73 Год назад
ahhhh not on extracts....that's a pitty. A Question Tim, I've got a workbook where I have a sheet where I let my customers fill in some parameters. There is a button on that page, and when I push it, it runs the actual report, based on the parameters I filled in. But when I open this first sheet, Tableau is already executing the actual report, which it should only perform after pushing the button as described. Any tips?
@SoulTx8bitTzGE
@SoulTx8bitTzGE 9 месяцев назад
Make one demo video like how it's working or not
@alexthemexican98
@alexthemexican98 2 года назад
Great video Tim!
@user-jf1uz4re6h
@user-jf1uz4re6h Месяц назад
Hey If i want to create a workbook where list of data sources are shown if those datasources are not refreshed on that particular day how can i achieve that
@TableauTim
@TableauTim Месяц назад
Have you searched the forums there are few ways to do this. You could write a calculation based on dates to check the data source vs today if the data updates daily or you can use a data source attribute within a sheet title to show the dates when last refreshes were run
@martinstillnerus8657
@martinstillnerus8657 Год назад
Hi Tim, Thx for Sharing. What about if You have data access control in the backend? Since tableau doesn’t know what data the source would send back for each user it must go down to check that, before deciding if a cached dataset can be used or not. If not I am worried that users can see unauthorized data. Do you know how that works?
@TableauTim
@TableauTim Год назад
You loose that with published data sources. You’d need to move it into the extracts tableau have a white paper on this around row level security.
@Mohammad-rz7oj
@Mohammad-rz7oj Год назад
Hi Tim, How to check if the data freshness policy is actually working or not?
@TableauTim
@TableauTim Год назад
Test it. Make a refresh fail and see what happens and then manual trigger the refresh or test it on a non production data set.
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