About this document

Serializability Analysis of Schedules by RohitGoswami is a document available to read on EtoBox.

Here are the steps to recover the database after a crash: 1. Redo the log records of committed transactions after the last checkpoint: - Redo log record #16 to commit T3 2. Undo the log records of uncommitted transactions: - Undo log record #15 of T4 to undo its update to F 3. The database state after recovery is: A = 75 B = 250 C = 45 D = 35 E = 65 F = 25 The database has been recovered to a consistent state.

Author

RohitGoswami

Language

EN