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Concept drill

conflicting-operations

GATE CSE & IT · Transactions · 2026-2026

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Korth — Database System Concepts

Relational model, SQL, normalization, transactions

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2026 PYQ

Consider concurrent execution of two transactions $T 1$ and $T 2$ in a DBMS, both of which access a data object $A$. For these two transactions to not conflict on $A$, which one of...

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