A Theoretical Repobook for Understanding core concepts of Database Management Systems (DBMS) & Interview Preparation
Backstory:
Database Management Systems (DBMS) is a core subject in Computer Science, essential for both academic learning and real-world applications. This repository is designed to be a comprehensive, all-in-one resource for mastering DBMS concepts, SQL, and practical lab work. It combines:
- Detailed theory notes and curriculum
- Complete, well-documented lab programs and SQL scripts
- Real university assignments, question banks, and lab manuals
- Cross-linked resources for both quick reference and deep study
Whether you are a student, self-learner, or educator, this repo aims to make learning and teaching DBMS practical, accessible, and exam-ready.
Students:
- Start with the Curriculum table to see the full syllabus and topics.
- Use the Lab Programs section to find and run SQL code for each experiment.
- Refer to the Notes section for detailed explanations and theory.
- Practice with assignments and question banks.
Self-learners:
- Follow the curriculum table for a structured learning path.
- Use the code and notes side-by-side for hands-on understanding.
- Explore additional resources in the Notes and Lab Notes sections.
Educators:
- Use the tables and mappings to quickly find teaching materials, lab programs, and reference notes.
- Share direct links to code, notes, or curriculum sections with your students.
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Lab Manual:
-
SQL Lab Scripts & Screenshots:
- SQL(10-2-2020).txt — Contains SQL commands, table creation, and queries
- Screenshots of SQL outputs: Screenshots 31-49
- DBMS_Notes.pdf — Comprehensive DBMS notes
- 7.2. Resources for Databases _ SQL.docx — Additional resources
We welcome contributions to make this resource even better!
- Add or improve SQL code: Submit new lab programs, optimize existing code, or add comments for clarity.
- Expand notes: Add new notes, summaries, or explanations for any topic.
- Fix errors: Spot a typo, bug, or outdated info? Open an issue or submit a pull request.
- Suggest resources: Recommend books, online courses, or tools for the community.
Steps to contribute:
- Fork this repository
- Create a new branch for your changes
- Make your edits and commit
- Open a pull request with a clear description
For major changes, please open an issue first to discuss what you would like to change.
Q: How do I run the SQL programs?
A: Use a SQL database like PostgreSQL or Oracle. Example: Open your SQL client, load the script from SQL(10-2-2020).txt, and execute the commands.
Q: Can I use these notes and code for my university assignments? A: Yes! This repo is designed for learning and academic use. Please cite or reference if required by your institution.
Q: I found a mistake or have a suggestion. What should I do? A: Open an issue or submit a pull request. See How to Contribute.
Q: Are there solutions to all lab programs? A: All standard lab programs are covered with code, screenshots, and notes.
| Version | Date | Commit Changes |
|---|---|---|
| v1.0 | 2024-06-24 | Initial compilation of notes, lab files, and SQL scripts |
- GeeksforGeeks - DBMS
- NPTEL Database Management Systems
- PostgreSQL Official Documentation
- Oracle SQL Documentation
- Data Structures using C (companion repo)
This repository is licensed under the MIT License. See LICENSE for details.
Here is an overview of the files and folders in this repository:
Database-Management-Systems/
├── Complete SQL and Databases Bootcamp Course/
│ ├── 1.0 Course_Introduction.md # Course introduction notes
│ ├── 1_1_sql_bootcamp_course_outline.png # Visual course outline
│ ├── 4.0 Installation_Notes.md # Installation notes for SQL tools
│ ├── 4_1_system_variables_setup_successful_and_postgresql_local_setup_connected_with_cmd_success.png
│ ├── 4_2_postgresql_local_setup_connected_with_cmd_system_variables_setup_successful.png
│ ├── 4_3_valentinadb_setup_success.png
│ ├── 4_4_valentinadb_tips_postgres_how_to_visually_build_db.png
│ ├── 4_5_valentinadb_load_data_dump.png
│ ├── 4_6_valentinadb_db_dump_success.png
│ └── 4.Data/
│ ├── France.sql # France database dump
│ ├── World.sql # World database dump
│ ├── Store.sql # Store database dump
│ └── Icon_ # Icon file
│
├── DBMS Lab/
│ ├── 18BTRSE031_T.ASWIN_BARATH_DBMS_LAB_FILE (Experiments 5-12).docx # Lab manual (Experiments 5-12)
│ ├── 18BTRSE031_T.ASWIN_BARATH_DBMS_LAB_FILE.pdf # Lab manual (PDF)
│ └── SQL(10-02-2020)/
│ ├── SQL(10-2-2020).txt # SQL scripts and session logs
│ ├── Screenshot (31).png # Output screenshot
│ ├── Screenshot (32).png
│ ├── Screenshot (33).png
│ ├── Screenshot (34).png
│ ├── Screenshot (35).png
│ ├── Screenshot (36).png
│ ├── Screenshot (37).png
│ ├── Screenshot (38).png
│ ├── Screenshot (39).png
│ ├── Screenshot (40).png
│ ├── Screenshot (41).png
│ ├── Screenshot (42).png
│ ├── Screenshot (43).png
│ ├── Screenshot (44).png
│ ├── Screenshot (45).png
│ ├── Screenshot (46).png
│ ├── Screenshot (47).png
│ ├── Screenshot (48).png
│ └── Screenshot (49).png
│
├── DBMS Notes/
│ ├── 7.2. Resources for Databases _ SQL.docx # Additional resources
│ └── DBMS_Notes.pdf # Comprehensive DBMS notes
│
├── LICENSE
└── README.md
- Complete SQL and Databases Bootcamp Course/: Contains course notes, installation guides, setup screenshots, and database dumps for hands-on practice.
- DBMS Lab/: Contains lab manuals, SQL scripts, and screenshots of SQL outputs.
- DBMS Notes/: Contains detailed DBMS notes and additional resources.
- LICENSE: Repository license (MIT).
- README.md: This file.
This project follows open source community standards to ensure a healthy, secure, and welcoming environment for all contributors. Please review the following documents:
- Community Standards & Health Files — Learn about the purpose and importance of community health files.
- Contributing Guidelines — How to contribute, submit issues, and open pull requests.
- Security Policy — How to report vulnerabilities and security issues.
- Code of Conduct — Expected behavior and community values.
- Pull Request Template: All pull requests should follow the template for consistency and quality.
For more information on community standards, see: