Tableau Desktop Specialist Preparation question n answers 2023
__________________a method for combining data that supplements a table of data from one data source with columns of data from another data source. - correct answer Data Blending __________________can be used to combine data from different databases that are not supported by cross-database joins. - correct answer Data Blending Data blending requires a common dimension between the 2 data sources a) True b)False - correct answer True Duplicates are created by _____________ a) joining the data on common dimension b) data blending on common dimension - correct answer joining the data on common dimension Cross joins can be performed on cubed data or extracted data like google analytics in Tableau a) True b) False - correct answer False __________ data source is highlighted in blue, while the secondary data source is highlighted in ________ - correct answer blue,orange The assignment of the data sources as primary and secondary is applicable to the ___________ a) entire work book b) individual work sheets - correct answer individual work sheets You can't blend fields where one field contains numbers and the other contains strings. a) TRUE b) False - correct answer True
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