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Heff Heff
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6 years ago
What concurrent processing problem occurs when a transaction reads a changed record that has not been committed to the database?
A) Nonrepeatable reads
B) Phantom reads
C) Dirty reads
D) Serialized reads
E) Unlocked reads
Textbook 
Database Concepts

Database Concepts


Edition: 7th
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jeckojecko
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6 years ago
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Heff Author
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6 years ago
Smart ... Thanks!
7.prime7105
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Yesterday
You make an excellent tutor!
alpheratz
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2 hours ago
Correct Slight Smile TY
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