Oracle

Lesson in the Backend Developer Roadmap · Stage 6: Relational Databases

Last updated 14 September 2026

What is Oracle?

Oracle Database is an enterprise-grade RDBMS known for scalability, reliability, and comprehensive features. Supports complex data management, SQL querying, transaction management, clustering, and multiple data models (relational, spatial, graph). Used for large-scale, secure, high-performance applications.

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Oracle: common questions

Can I learn Oracle 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 Oracle 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 Oracle tutorial for beginners?

It is lesson 32 of 155 in the free Backend roadmap, in stage 6, Relational Databases. If you are new to Backend, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.