October 2017
Beginner to intermediate
316 pages
8h
English
Content preview from Learning Neo4j 3.x - Second Edition
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A query plan
To illustrate, here is an example of a query plan, which reads from top to bottom. You can see the related query in the image; it is based on the Movies dataset that is available if you follow the slides tied to the :play movies command:
A short execution plan
The first operator is NodeByLabelScan because I mentioned the labels. If I drop them, the execution plan becomes the following:
A longer execution plan
As you will notice, it starts with the operator AllNodesScan, which means that all the nodes in the database are evaluated ...
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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.