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    Database Processing Fundamentals Study Set 1
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    Exam 9: Managing Multiuser Databases
  5. Question
    When a Transaction Reads a Row That Has Been Changed,but
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When a Transaction Reads a Row That Has Been Changed,but

Question 50

Question 50

Multiple Choice

When a transaction reads a row that has been changed,but the change has not been committed,this is known as a ________.


A) Clean read
B) Dirty read
C) Nonrepeatable read
D) Phantom read

Correct Answer:

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