Graph
Last updated
What is Graph?
Graph databases store data as nodes and edges, representing entities and the relationships between them. They are optimized for queries that traverse relationships, such as finding connections between users or mapping dependencies. Graph databases are used in social networks, fraud detection, recommendation engines, and knowledge graphs.
Free resources to learn Graph
- ArticleWhat is a Graph database?
- ArticleGraph database
- VideoIntroduction to NoSQL
Graph: common questions
Can I learn Graph in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Graph in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Graph tutorial for beginners?
It is lesson 50 of 186 in the free Data Engineer roadmap, in stage 16, Graph. If you are new to Data Engineer, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.