Cypher Fundamentals-Finding Emil

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

CHALLENGE

Finding Emil

Now for another challenge.

It looks like something strange has happened to our database. Either Emil Eifrem is a multi-talented Graph Database company founder and actor, or we have some bad data in our database.

Which movie has Emil Eifrem acted in?

Use the Neo4j Browser window to the right of the screen to modify the query and enter the answer in the box below.

Was this challenge helpful?

 

//出演了什么电影？
MATCH (p:Person)-[:ACTED_IN]->(m:Movie)
WHERE p.name='Emil Eifrem'
RETURN m.title

YesNo

Traversing Relationships

30%

Filtering Queries