Graph Databases

Welcome to Introduction to Graph Databases. This is your start to learning about Neo4j and graph databases.

In this module, you will learn:

• What Neo4j and a graph database is.
• The elements of a Neo4j graph database.
• How to use CypheriFull definition for Cypher (opens in a new tab)Neo4j's implementation of GQL, the ISO standard query language for graph databases. It is declarative: you describe the pattern to find, and the database decides how to find it. to read and write data.
• How pattern matchingiFull definition for pattern matching (opens in a new tab)Finding every part of the graph that fits a given pattern. allows you to express complex graph queries easily.