Determines whether a schedule is conflict serializable along with it's precedence graph.
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Updated
Apr 27, 2018 - Java
Determines whether a schedule is conflict serializable along with it's precedence graph.
Find if CS or not. And if not then print ALL cycles in the graph.
📚 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.
Conflict - View - Result Serializability Checking
Notes, slides, assignment solutions, and revision material for the NPTEL course Database Management System by Prof. Partha Pratim Das and Prof. Samiran Chattopadhyay, IIT Kharagpur. Covers SQL, relational algebra, ER modeling, normalization, indexing, query optimization, transactions, and concurrency control.
CLI based application designed for efficient grocery store management, enabling seamless handling of products, customers, and orders while ensuring database concurrency and consistency.
Transaction isolation, implemented and convicted: an MVCC engine with four isolation levels including Cahill's SSI, and a dependency-graph checker that finds G0, G1a, G1b, G1c, G-single and G2-item in observed histories
Interleave two transactions by hand, watch the anomaly happen, then switch database engine and isolation level and watch the same schedule behave completely differently. Verified against real PostgreSQL and MySQL.
Transactional shared memory and semantic serializability lab for concurrent agent teams
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