Learning Neo4j

Questions and Answers

Q1. Analyzing impact often requires:

1. A lot of manual work in the database.
2. Complex join operations across multiple different types of information.
3. A simple path finding query over a graph database such as Neo4j.

A: 3. Path finding is a great use case for Neo4j.

Q2. Which of the following use cases is a great hierarchical use case for Neo4j?

1. Calculating the average selling price over a million different purchase transactions.
2. Calculating access control over a directory tree of users in groups and departments.
3. Calculating the shortest path on a road network between two cities.
4. Recommending a new product purchase to an existing client.

A: 2. Access control is typically a great hierarchical use case, as evidenced by }the multiple hierarchically ...