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Concept drill

cascading abort

GATE CSE & IT · Transactions · 2016-2016

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Korth — Database System Concepts

Relational model, SQL, normalization, transactions

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2016 PYQ

Consider the following database schedule with two transactions, T 1 and T 2 S = r 2 (X); r 1 (X); r 2 (Y); w 1 (X); r 1 (Y); w 2 (X); a 1 ; a 2 where r i (Z) denotes a read operati...

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