February 2017
Beginner to intermediate
304 pages
6h 3m
English
Content preview from Big Data Visualization
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Example 1 - Sales transactions
In this example, consider global sales transactions being logged by thousands of servers, all day, and every day, twenty-four hours a day. These transaction records contain typical sales information, such as the date the transaction took place (transaction date), a product identifier (product name), the price of the product (SKU price), the total charged (price), the payment type (payment type), and so on.
In addition, the transaction also captures some interesting fields, such as when the user's online account was created, when they last logged on, and so on.
Adding more context
Many times there is a desire to view ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.