In this repository, I’ve documented a full data analysis workflow using Python and SQL, centered around retail order data. From cleaning and preprocessing raw datasets to uncovering meaningful ...
Notifications You must be signed in to change notification settings Objective: The aim of this assignment is to reinforce your understanding of Python's interaction with SQL databases, focusing on ...
Google is promising a single notebook environment for machine learning and data analytics, integrating SQL, Python, and Apache Spark in one place. Readers might note that other prominent vendors in ...
We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...
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