Practice Property Graph Model (2.5.1) - Cloud Applications: MapReduce, Spark, and Apache Kafka
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Property Graph Model

Practice - Property Graph Model

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a vertex in a graph?

💡 Hint: Think of it as a point in the graph where connections originate.

Question 2 Easy

Describe what an edge represents in graph theory.

💡 Hint: Visualize it as a line connecting two vertices.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a key feature of the Property Graph Model?

Only vertices can have properties
Only edges can have properties
Both vertices and edges can have properties

💡 Hint: Remember the flexibility of storing extra information!

Question 2

The Pregel API is used for what purpose in GraphX?

True
False

💡 Hint: Consider what processes require repeated calculations over vertex data.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a hypothetical Property Graph representing a company's organizational structure with at least three levels of hierarchy and employee roles.

💡 Hint: Think about how information flows through the organization.

Challenge 2 Hard

Create a scenario where using the Pregel API in a graph representing social connections could optimize friend suggestion algorithms.

💡 Hint: Consider the significance of connectedness in social networks.

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Reference links

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