1.

The _______________ policy, allows a transaction to commit even if it has modified some blocks that have not yet been written back to disk.(a) Force(b) No-force(c) Steal(d) No-stealThe question was asked during an interview for a job.Origin of the question is Buffer Management in chapter Recovery System of Database Management

Answer»

The CORRECT option is (B) No-force

Easy explanation - No-force policy ALLOWS FASTER COMMIT of transactions.



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