Top Tableau interview Questions and Answers at bigclasses.com

1. What do the Quick Filters in Tableau do?
The quick filters each worksheet on the dashboard until they contain a dimension. They are important for worksheets by using the same data source. It can be an advantage and sometimes, a disadvantage to generate slow results.

2. Mention the limitations in the context filters
Tableau usually takes time to place a filter in a context. So when a filter is set as context one, the software will create a temporary table for that particular content filter. This table will be reloaded each time and the value present will not be filtered by any context or Custom SQL.

3. Mention the file extensions in Tableau
There are 8 file extensions in Tableau
Tableau Workbook (.twb)
Tableau Packaged Workbook (.twbx)
Tableau Datasource (.tds)
Tableau Packaged Datasource (.tdsx)
Tableau Data Extract (.tde)
Tableau Bookmark (.tdm)
Tableau Map Source (.tms)
Tableau Preference (.tps)

4. How many maximum tables are you allowed joining in Tableau?
You can only join about 32 tables in Tables. The table size can be limited to 255 columns

5. Mention the 4 products of Tableau
The 4 products of Tableau are mentioned below

Tableau Server
It is premise software that can access the workbooks built.

Tableau Desktop
It is the desktop environment that creates and publishes standard and packed workbooks.

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