Explore the world of graph databases in this comprehensive 56-minute conference talk. Learn about the history of graph theory, common graph problems, and industries that utilize graph databases. Discover the differences between various database types, including property graph datastores and multi-model datastores. Understand graph processing frameworks and compare RDF to property examples. Dive into querying techniques with example property model queries and visualization methods. Gain insights into practical applications such as product recommendations. By the end of this talk, acquire a solid foundation in graph databases, their ecosystem, and how they can potentially replace complex SQL queries in your applications.