Tableau data source tds - Study guides, Class notes & Summaries

Tableau Desktop Specialist Certification Exam | Complete Questions & Answers (Rated A+) Tableau Desktop Specialist Certification Exam | Complete Questions & Answers (Rated A+) Live vs. extracts data connection - ANSWER - LIVE - changes will be shown automatically - creates slower performance for huge data - Server availability could be a problem - Best to use when numbers HAVE to be correct EXTRACT - creates a static snapshot of your data - better performance and portability - ...

What is a join? - ANSWER you are combining the COLUMNS of two data sets what is a union? - ANSWER you are merging the ROWS of two or more data sets You connect Tableau to a Excel file which includes a column that has mostly numeric data, but has a few date and text values mixed in. Tableau set the data type for this field as Number. What happens to the date and text values when the data is imported to Tableau? - ANSWER The date values are set to the number of days since 1/1/1900 and the te...

Tableau Desktop CertificationWhich of these file types can NOT be loaded into Tableau? - correct answer exe When data from an Excel file is loaded into Tableau, how are blank cells from the source represented? - correct answer As null values Which of these column types is a split option available for? - correct answer String What is the default aggregation performed by Tableau for a numeric value conveyed on a chart? - correct answer SUM An axis for a numeric value can use a linear s...

live data connection - ANSWER *Default you can refresh views within tableau to see the most up to date information 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 s...

Tableau Desktop Specialist Exam Questions with complete solution 2023Live vs. extracts data connection - correct answer LIVE - changes will be shown automatically - creates slower performance for huge data - Server availability could be a problem - Best to use when numbers HAVE to be correct EXTRACT - creates a static snapshot of your data - better performance and portability - save and refresh the snapshot - best to use when numbers aren't as important How to save metadata...

Tableau Desktop Specialist: Connecting to & Preparing Data 2 with Complete Solutions While file types preserve connection properties such as file locations and database server addresses? [select two] a. twb b. tds c. tdsx d. hyper - ️️ b. tds c. tdsx Which of the following can be configured when creating an extract? [select three] a. Whether to store logical or physical tables b. Whether the extract should be refreshed on a schedule c. Whether to limit the data extracted using fi...

Tableau Desktop Specialist Questions and Answers 100% Correct(rated A) Tableau Desktop Specialist Questions and Answers 100% Correct(rated A) Tableau Desktop Specialist Questions and Answers 100% Correct(rated A) Tableau Desktop Specialist Questions and Answers 100% Correct(rated A) Tableau Desktop Specialist Questions and Answers 100% Correct(rated A) Tableau Desktop Specialist Questions and Answers 100% Correct(rated A) Tableau Desktop Specialist Questions and Ans...

Tableau desktop specialist exam1. Which steps can be followed to create a tds file? Answer Provided: - correct answer On Data pane, right-click the data source, and then select Add to Saved Data Sources Which of the following is an example of metadata that can be managed in Tableau? Select all that apply - correct answer Which fields are hidden.The default aggregation for a field Which of the following is most likely to reduce the size of the extract? - correct answer Selecting the Physica...

Tableau Desktop Specialist Exam Question and answers already passed 2023Live vs. extracts data connection - correct answer LIVE - changes will be shown automatically - creates slower performance for huge data - Server availability could be a problem - Best to use when numbers HAVE to be correct EXTRACT - creates a static snapshot of your data - better performance and portability - save and refresh the snapshot - best to use when numbers aren't as important How to save metada...

Tableau Desktop Specialist Certification Examlive data connection - correct answer *Default you can refresh views within tableau to see the most up to date information Tableau is not importing your data so you can get started immediately connecting to a server - correct answer you need a log in to the server and a driver to create an extract - correct answer right click data source > Extract data note: if your workbook is saved as .TWBX file, the extract will be saved as a p...