The main products offered by Tableau are Tableau Desktop, Tableau Public and Tableau Online. Tableau Software is an American computer software company headquartered in Seattle which generates interactive data visualization products focused on BI.
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SQL Tutorial: How To Write Better Queries 1.
Since this article will be focused only on SQL with Tableau, it is suggested to go through the following existing tutorials which serve as an excellent primer to both Tableau and SQL: This article assumes some familiarity with Tableau, its properties and how it is used to do the analysis. Tableau provides an optimized, live connector to SQL Server so that we can create charts, reports, and dashboards while working directly with our data. This offers increased advantages regarding functionalities and comes in handy for Data Scientists who are used to working in SQL. Tableau can easily integrate with DBMS like SQL. ObjectiveĪpart from the various visualization advantages that Tableau offers, it also has an amazing out of the box connection capabilities. So having some knowledge of SQL can be quite a valuable resource for a Tableau user. Most of the ETL tools that tend to help in the cleaning part are actually running SQL commands under the hood. Now, all this data is recorded and most of the times stored in files called databases and an essential task of a Data Scientist is to be able to access data from databases and then analyze them.
Right from the sales and Profit of a company, to passengers in an airport, everything constitutes data. Data is an integral part of the lives of Data Scientists.
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