Asynchronous Transaction Commitment in Federated Database Systems

• Main Authors: HWANG, San-Yih, LIM, Ee Peng, SRIVASTAVA, Jaideep
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 1993
• Subjects: Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/909; https://ink.library.smu.edu.sg/context/sis_research/article/1908/viewcontent/AsychronousTransactionCommitmentFedDB_1993.pdf
• Institution: Singapore Management University

We propose a new (and restricted) model for global transactions which allows asynchronous commitment of subtransactions. Our model requires each global transaction to have a fixed structure with update to the data in at most one database. Based on this transaction model, we present two concurrency c...