a tiny database with ARIES recovery algorithm (WAL and Fuzzy Checkpoint) to achieve ACID
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Aug 22, 2020 - Java
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2pl
Here are 11 public repositories matching this topic...
simple transactional database built using java
java database transaction aries database-system two-phase-locking 2pl transactional-database acid-db
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May 20, 2022 - Java
Ruby gem with Rasch, 2PL, and 3PL implementations for Item Response Theory (IRT), supporting missing data handling, adaptive optimization, and more.
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Jul 26, 2026 - Ruby
Concurrency Control simulation using Two-Phase Locking (2PL), OCC, and MVCC Timestamp Ordering Protocol
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Dec 1, 2023 - Python
📚 Database Internals: Transactions, Concurrency Control & Crash Recovery - Comprehensive lecture notes covering ACID, isolation levels, locking protocols (2PL), MVCC, timestamp ordering, WAL, and ARIES recovery. Uses real world examples. PostgreSQL-focused.
database mvcc logging transactions educational acid concurrency-control aries database-internals serializability two-phase-locking 2pl isolation-levels write-ahead-logging
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Dec 8, 2025
A Concurrency Control Manager for an Airline database
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Oct 1, 2020 - Java
Python implementation for the ROMV scheduler (read-only multi-version) with RR (round robin) scheduling scheme over the transactions.
scheduler transactions database-management round-robin-scheduler multiversion concurrency-control romv 2pl read-only-transactions
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Aug 12, 2018 - Python
Distributed write-heavy database built with an LSM storage engine. It supports distributed transactions across multiple partitions, Raft-style leader election per partition with follower read replicas, and multiple consistency semantics, including strong consistency, bounded-staleness reads, and eventual consistency. Consistency can be selected per
distributed-systems sql database csharp sstable distributed transactions full-text-search relational-databases partitions text-search raft-consensus-algorithm 2pc database-internals database-design key-value-store 2pl documentdb-database memtable
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Sep 7, 2026 - C#
🔒 2PL (2-Phase Locking) scheduler for distributed transactional management in an eCommerce application
scheduler transaction-manager deadlock-detection concurrency-control 2pl deadlock-recovery deadlock-prevention 2-phase-locking
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Feb 19, 2022 - Java
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