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GATE CSE & IT · Transactions · 2003-2025
2
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2
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Study anchor
Korth — Database System Concepts
Relational model, SQL, normalization, transactions
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A schedule of three database transactions $T_1, T_2$, and $T_3$ is shown. $R_i(A)$ and $W_i(A)$ denote read and write of data item $A$ by transaction $T_i, i=1,2,3$. The transactio...
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2003 PYQ
Which of the following scenarios may lead to an irrecoverable error in a database system?
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