From the course: Cloud NoSQL for SQL Professionals
Join today to access over 22,600 courses taught by industry experts or purchase this course individually.
Store customer relations using NoSQL - NoSQL Tutorial
From the course: Cloud NoSQL for SQL Professionals
Store customer relations using NoSQL
- [Instructor] To open this section, here's a quote from Eric Schmidt from Google. "There were 5 exabytes of information created between the dawn of civilization through 2003, but that much information is now created every 2 days." In this section, we're going to analyze customer activity with NoSQL. We're going to look at graph databases, such as Neo4j that store data and importantly, their relationships between the data items. This is defined as nodes and edges that are stored in graphs. However, there's more than one format, as we'll see. And, these graph database are used to store graph-based data. And, as all other NoSQL-type of databases, they're extremely fast for relationship queries and easily scalable, but, by default, they're not transactionally consistent. So, what is this data representation look like? And, this is from a vendor documentation for graph databases. You can see it's the entities, so John…
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.