Tableau Certification Verified Questions And Answers With 2023 Updates
Tableau Certification Verified Questions And Answers With 2023 Updates How can users refresh an extract immediately? Correct Answer: 1) select a data source on data menu - extract 2) select a data source on data menu - extract - refresh 3) sign in to tableau server - go to tasks - under extract refreshes select the workbook or data source - on the actions menu click run now Why is a direct connection to an extract not recommended? Correct Answer: -you cannot refresh the extract (when directly connected, tableau treats the extract file as the true source, not a copy of the underlying data, so it cannot relate it back to the primary data source) -tables stored in a direct extract use special naming to guarantee name uniqueness -The data model and relationship will be lost (when you connect directly, the file will be .hyper. Only .tds stores a data model and relationship, so when you connect directly you change the file type to .hyper and lose that info)
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