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Cypher Fundamentals

Reading Data from Neo4j

• Introduction to Cypher
• Retrieving Nodes
• Finding Relationships
• Traversing Relationships
• Finding Emil
• Filtering Queries
• Finding Specific Actors

Writing Data to Neo4j

• Creating Nodes
• Creating a Node
• Creating Relationships
• Creating a Relationship
• Updating Properties
• Adding Properties to a Movie
• Merge Processing
• Adding or Updating a Movie
• Deleting Data
• Deleting Emil

Writing Data to Neo4j

In this module you will learn how to update the graph using Cypher and the Movies example dataset.

You will learn to:

• Use MERGE to create nodes in the graph.

• Use MERGE to create relationships in the graph.

• Create, update and remove properties for nodes and relationships in the graph.

• Perform conditional MERGE processing, depending on what is in the graph.

• Delete nodes and relationships from the graph.

Domain model for this course

Again, here is the domain model and how it is represented in our graph:

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