27003986
Beschreibung
Quiz von Craig Willey, aktualisiert more than 1 year ago
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Erstellt von Craig Willey
vor mehr als 3 Jahre
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Frage 1
Frage
What transaction problem is depicted ?
Antworten
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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
Frage 2
Frage
What type of transaction is depicted ?
Antworten
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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
Frage 3
Frage
What type of transaction is depicted ?
Antworten
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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.
Frage 4
Frage
Which is a schedule where the operations from a set of concurrent transactions are interleaved.
Antworten
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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
Frage 5
Frage
Which is a schedule where the operations of each transaction are executed consecutively without any interleaved operations from other transactions.
Antworten
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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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