Live connections versus Extracts

Login

Course Content
Create and manage the data model.
There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form,
0/1
Another Topic of Course
Lorem Ipsum available, but the majority have suffered alteration in some form,here are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form,
0/1
my latest topic
just summary
0/1
Tableau Specialist Certification
About Lesson

Extract. This is a snapshot of the data. An extract (.tde or .hyper file) might be created from a static source of data, like an Excel spreadsheet. Or the extract might contain data from a relational database or from cloud-based data. Extracts that are shared on Tableau Server can be configured to be refreshed from the underlying data according to a schedule that you define.

Live connection. This refers to a data source that contains a direct connection to underlying data, which provides real-time or near real-time data. With a live connection, Tableau makes queries directly against the database or other source and returns the results of the query for use in a workbook.

Copyright© 2022 Dance Sing with Data | All rights reserved. | Developed by TheWebSparks