node
A vertex in a graph. In a property graphThe data model Neo4j implements, in which nodes and relationships both carry properties as well as labels and types. it can carry labelsA tag on a node that groups it with other nodes of the same kind. A node can carry more than one. and propertiesA named value stored on a node or a relationship..
Also written: nodes
Example
One node stands for one customer.
cypher
CREATE (:Customer {name: 'Ava', email: 'ava@example.com', since: 2021})The (:Customer) label groups it with the other customers. The name, email and since properties say which customer it is.
Lessons that use this term
The lesson and course links below open in a new tab.
476 lessons use this term. The 40 with the highest term density are listed here.
Intermediate Cypher Queries176 mentions
- Querying for Null ValuesFiltering Queriesall Movie nodes in the graph that do not have a1 mention
- Retrieve Movies and ReviewersFiltering Queriesthis query to find the User nodes that have a RATED relationship to the Movie nodes in the2 mentions
- Ordering Multiple ValuesControlling Results ReturnedMatch Movie to Person nodes using the3 mentions
- Varying Length TraversalGraph TraversalFinding the shortest path between two nodes28 mentions
Importing CSV data into Neo4j84 mentions
- Add Director labelData Types, Lists, and Labelsis to create a Cypher statement that adds the Director label to all Person nodes with a DIRECTED relationship to a3 mentions
- LabelsData Types, Lists, and Labelsthis lesson, you will learn how to add additional labels to existing nodes10 mentions
- RelationshipsCreating Nodes, Properties, and Relationshipsin a CSV file Create ACTED_IN relationships between the Person and Movie nodes9 mentions
Introduction to Graph Databases Workshop95 mentions
- Reading GraphsGraph Databasesgraph contains Person and Movie nodes35 mentions
- What is Neo4j?Graph Databasesstored as nodes and relationships instead of tables or21 mentions
Zero to Production Hands-On Workshop142 mentions
- Reading GraphsGraph Databasesgraph contains Person and Movie nodes35 mentions
- What is Neo4j?Graph Databasesstored as nodes and relationships instead of tables or21 mentions
Neo4j Fundamentals104 mentions
- Reading GraphsQuerying Graphsgraph contains Person and Movie nodes36 mentions
- What is Neo4j?Graph Thinkingis a graph database that stores data as nodes and24 mentions
Modeling and Importing Data into Neo4j Workshop145 mentions
- Importing PLACED RelationshipsModeling RelationshipsNow that you have Customer and Order nodes, connect them with PLACED7 mentions
- Importing Categories and IN_CATEGORY RelationshipsMany-to-Many RelationshipsImport Category nodes and connect them to Products with IN_CATEGORY7 mentions
- Importing CONTAINS RelationshipsMany-to-Many RelationshipsNow connect Order nodes to Product nodes with CONTAINS7 mentions
Graph Data Modeling Fundamentals197 mentions
- Refactoring Duplicate DataEliminating Duplicate Datayou will learn how to eliminate duplication in property values by creating nodes20 mentions
- Adding Genre nodesEliminating Duplicate Databy taking the data in the languages property and creating Language nodes that are related to10 mentions
- Eliminating Complex Data in NodesEliminating Duplicate Datanodes are used to store data about specific entities, you may have initially modeled, for example, a Production node to12 mentions
- Avoid These LabelsRefactoring the Graphusing the region for all types of nodes is not useful for most8 mentions
- Creating NodesModeling NodesDelete any nodes already existing in your Neo4j4 mentions
- Adding Language nodesEliminating Duplicate Datamodel with language node4 mentions
Cypher Fundamentals147 mentions
- Deleting EmilWriting Data to Neo4jtask is to write the code to delete his node in the4 mentions
- Creating a NodeWriting Data to Neo4jthis challenge, you will create a new node for an actor not in the database, Daniel Kaluuya4 mentions
- Creating NodesWriting Data to Neo4jthis lesson you will learn how to write Cypher code to create nodes in the17 mentions
- Deleting DataWriting Data to Neo4jNodes Relationships Properties -24 mentions
- Creating RelationshipsWriting Data to Neo4jlearn how to write Cypher clauses to create relationships between existing nodes in the17 mentions
Importing Data into Neo4j Workshop84 mentions
- How to Model DataImporting data into Neo4jNoun node connected to another Noun node by a VERB20 mentions
- Add Movie NodesImport in Neo4j Consolechallenge is to import data about movies from a CSV file and create Movie nodes in the6 mentions
- Add Users RatingsImport in Neo4j Consolewill create a new node for each User and a RATED relationship between the User and the9 mentions
Cypher Indexes and Constraints197 mentions
- Creating Node Key ConstraintsUsing Constraints in Neo4jNode key is a specialized type of constraint for the properties of a21 mentions
- Constraints in Neo4jUsing Constraints in Neo4jthat apply to nodes with a specific label or relationships of a type,37 mentions
Introduction to Neo4j & GraphQL46 mentions
- Relationship Mutations With Nested MutationsGraphQL Mutationsthe previous lesson, you learned how to create, update, and delete single nodes7 mentions
Constructing Knowledge Graphs with Neo4j GraphRAG for Python49 mentions
- Lexical graph configurationCustomizationdata model showing Document, Chunk, and Entity nodes with relationships between8 mentions
Using Neo4j with Go4 mentions
- Accessing Graph TypesHandling resultsyour knowledge of how to access properties from nodes and types from relationships returned by the Neo4j Go1 mention
Importing Data Fundamentals80 mentions
- Add Users RatingsNeo4j Import toolwill create a new node for each User and a RATED relationship between the User and the9 mentions
- Add Movie NodesNeo4j Import toolchallenge is to import data about movies from a CSV file and create Movie nodes in the6 mentions
- Creating RelationshipsNeo4j Import toolthis lesson, you will learn how to create relationships between nodes19 mentions
Neo4j Management, Optimization, and Refactoring Workshop119 mentions
- IndexesQuery Performanceallow Neo4j to quickly locate nodes based on their properties, which can significantly reduce the time it takes to find anchor nodes and traverse29 mentions
- Normalizing a property to a nodeGraph refactoringwill learn how to refactor your graph by normalizing properties into separate nodes to reduce data duplication and improve data modeling37 mentions