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Tableau - What is the Difference between connect live and import all data and Import some data.?




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asked SRVMTrainings July 22, 2014 09:06 AM  

What is the Difference between connect live and import all data and Import some data.?


           

2 Answers



 
answered By madala23   0  
  • Connect Live:- By using this feature u can directly connect to live database. when u  select this feature                         the performance will be reduced.

  • Import all data:- By using this feature u can import all data into your local machine. This will be called                          an EXTRACT, file saved with the Extension of .tde (tableau Data extract).                                 
  • import some data:- it is also like extract data but u can apply filters while importing data into ur local                                system.

        Krishna
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answered By SRVMTrainings   0  
  • Connect live – Creates a direct connect to your data. The speed of your data source will determine performance.
  • Import all data – Imports the entire data source into Tableau’s fast data engine as an extract. The extract is saved with the workbook.
  • Import some data – Imports a subset of your data into Tableau’s fast data engine as an extract. This option requires you to specify what data you want to extract using filters.
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