Tableau Desktop Specialist Certification Exam Questions & Answers 100% Accurate(GRADED A+)
Tableau is not importing your data so you can get started immediately connecting to a server - ANSWER-you need a log in to the server and a driver to create an extract - ANSWER-right click data source Extract data note: if your workbook is saved as .TWBX file, the extract will be saved as a part of your file. If it is saved as a .TDS, you will be prompted to save the extract file elsewhere. Save metadata properties (colors, etc) - ANSWER-locally saving this or publish to TOL or Tableau Server right click data sourceAdd to Saved Data Sources will save at a . TDS - just info about the connection - not the actual data source joining tables - ANSWER-combines information - new fields or colums based on a field that they share inner join - ANSWER-preserves only the rows that have the same key fields only get info for rows that are listed in both left join - ANSWER-use all records from the left table and the matched records from the right table - any records not matched result in a null
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