The transaction log includes which of the following?
Answer: D
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Which of the following is true concerning open-source DBMS?
Answer: A
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A transaction for which all committed changes are permanent is called:
Answer: D
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Which of the following three codons translate as serine (Ser)?
Answer: A
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Which of the following statement is correct?
Answer: D
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_________ rollback requires the system to maintain additional information about the state of all the running transactions.
Answer: B
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Which of the following is the preferred way to recover a database after a transaction in progress terminates abnormally?
Answer: A
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The execution sequences in concurrency control are termed as ________
Answer: B
The execution sequences in concurrency control are known as schedules.
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Which of the following is a property of transactions?
Answer: D
Atomicity, Durability and Isolation are all properties of transactions.
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A transaction is delimited by statements (or function calls) of the form __________
Answer: A
The transaction consists of all operations executed between the begin transaction and end transaction.
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