DoraDB - Yet Another Storage Engine written in Rust

Key-Value/Document store database library with btree and ARTree indexing methods, SSN-MVCC concurrency

concurrent KV-store with a B+-tree index

A simplified relational database management system with support for integer-only tables and matrices. Supports linear hash and B+ tree indices, two-phase merge sort, buffer management and aggregate queries.

This Java package implements a system which searches for some given words into a large number of text files, and returns all the locations where they are found.

B+tree stored on disk

Repository for the "SCC0215 - File Organization" course's project offered for Computer Science undergraduates at ICMC - USP, by professor Cristina Ciferri.

A disk-based B+ tree implementation that supports concurrency and transactions

🗄️ A production-grade relational database (RDBMS) built entirely from scratch in Go. Features a SQL parser, query optimizer, B-tree indexes, transactions, REST API, and modern web dashboard.

Duplicate Removal from Database Relation using B-Trees and Hashing

Project for CS course structures of databases

A project to master database indexing strategies in PostgreSQL by creating and optimizing B-Tree, functional, multi-column, unique, and partial indexes to improve SQL query performance.