27003986
Description
Quiz by Craig Willey, updated more than 1 year ago
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Created by Craig Willey
over 3 years ago
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Question 1
Question
What transaction problem is depicted ?
Answer
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The lost update problem.
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The uncommitted dependency (or dirty read) problem.
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The inconsistent analysis problem.
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Conflict serializability
Question 2
Question
What type of transaction is depicted ?
Answer
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The lost update problem.
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The uncommitted dependency (or dirty read) problem
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The inconsistent analysis problem
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Nonserial schedule
Question 3
Question
What type of transaction is depicted ?
Answer
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The lost update problem.
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The uncommitted dependency (or dirty read) problem
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The inconsistent analysis problem.
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The transaction will execute without error.
Question 4
Question
Which is a schedule where the operations from a set of concurrent transactions are interleaved.
Answer
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Serial Schedule
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Nonserial Schedule
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A Locking Transaction
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An Exclusive Lock
Question 5
Question
Which is a schedule where the operations of each transaction are executed consecutively without any interleaved operations from other transactions.
Answer
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Nonserial Schedule
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Serial Schedule
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A Locking Transaction
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An Exclusive Lock
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