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Answers by OneZero
0
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1
How Strict 2PL avoids unrepeatable read problem?
Please explain. Use the below transaction.
Please explain. Use the below transaction.
1.6k
views
answered
Jan 4, 2019
Databases
transaction-and-concurrency
databases
two-phase-locking-protocol
concurrency
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–
1
votes
2
VirtualGate2018-I-64
Suppose a $32 K 8 K$ matrix A with $1$-byte elements is stored in row major order in virtual memory. Assume that only the program in question occupies space in physical memory. Program $1$ for (i = 0; i < 32768; i++) for (j = 0; j < 8192; j++) A[i ... faults would program $2$ experience if the physical memory can store only $1$ page? $(A) 8M$ $(B) 16M$ $(C) 32M$ $(D) 64M$
Suppose a $32 K×8 K$ matrix A with $1$-byte elements is stored in row major order in virtual memory. Assume that only the program in question occupies space in physical ...
1.1k
views
answered
Jul 16, 2018
Operating System
operating-system
array
page-fault
virtual-memory
virtual-gate-test-series
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