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Phase 2:Recording the Decision T can be committed of C;received a ready T message from all the participating sites:otherwise Tmust be aborted. Coordinator adds a decision record,<commit T>or <abort T>,to the log and forces record onto stable storage.Once the record stable storage it is irrevocable (even if failures occur) Coordinator sends a message to each participant informing it of the decision (commit or abort) Participants take appropriate action locally. Database System Concepts-6th Edition 19.23 @Silberschatz,Korth and SudarshanDatabase System Concepts - 6 19.23 ©Silberschatz, Korth and Sudarshan th Edition Phase 2: Recording the Decision T can be committed of Ci received a ready T message from all the participating sites: otherwise T must be aborted. Coordinator adds a decision record, <commit T> or <abort T>, to the log and forces record onto stable storage. Once the record stable storage it is irrevocable (even if failures occur) Coordinator sends a message to each participant informing it of the decision (commit or abort) Participants take appropriate action locally
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