Working with Lists

Module overview

Lists are the most common structure you will work with to aggregate data. As you learned in the Cypher Fundamentals Course, you can store propertiesiFull definition for property (opens in a new tab)A named value stored on a node or a relationship. as lists and you can also create lists during your query. Lists can contain property values, nodesiFull definition for node (opens in a new tab)A vertex in a graph. In a property graph it can carry labels and properties., relationshipsiFull definition for relationship (opens in a new tab)A named, directed connection between two nodes. Every relationship has a type, a start node and an end node., and even paths in the graph.

In this module you will learn more about working with lists:

• Functions that return a single value
• Functions that return lists
• Element type transformations
• List selection predicate functions
• List comprehension

Resources

During this course, you can refer to:

• Neo4j Cypher Manual.
• Neo4j Cypher Refcard.