ClickHouse® is a real-time analytics DBMS

Dive into this repository, a comprehensive resource covering Data Structures, Algorithms, 450 DSA by Love Babbar, Striver DSA sheet, Apna College DSA Sheet, and FAANG Questions! 🚀 That's not all! We've got Technical Subjects like Operating Systems, DBMS, SQL, Computer Networks, and Object-Oriented Programming, all waiting for you.

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

The BusTub Relational Database Management System (Educational)

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

A cloud-native database based on PostgreSQL developed by Alibaba Cloud.

Skytable is a modern scalable NoSQL database with BlueQL, designed for performance, scalability and flexibility. Skytable gives you spaces, models, data types, complex collections and more to build powerful experiences

The Self-Driving Database Management System

Self-Driving Database Management System from Carnegie Mellon University

Automated testing to find logic and performance bugs in database systems

A curated list of previous asked Interview Question at Big Companies and Startups 🤲 🏆

Supabase CLI. Manage postgres migrations, run Supabase locally, deploy edge functions. Postgres backups. Generating types from your database schema.

A college management system built using Django framework. It is designed for interactions between students and teachers. Features include attendance, marks and time table.

H-Store Distributed Main Memory OLTP Database System

Complete roadmap for your placement or intern preparation!

Database agnostic SQL exporter for Prometheus

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

CursusDB is an open-source distributed in-memory yet persisted document oriented database system with real time capabilities.

Demo site