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Exercise

Sneak Peek into GX

Nice job with creating your Data Context! This is the powerful first step into the world of Great Expectations. Let's take a sneak peek at all of the cool things you'll be able to do by the end of the course.

The code on the right uses the Data Context to create a pandas Data Source and Data Asset, which define the format of the data. Then, it creates a Batch Definition to read in the data. Finally, it creates an Expectation Suite, which contains an Expectation, and a Validation Definition, which runs the Expectation Suite against the Batch of data. Don't worry that you don't understand these terms right now -- it'll all be clear by the end of the course!

Great Expectations has already been imported for you as gx.

Instructions

100 XP
  • Press Run Code to see the code output.