Which stop codon has been found to encode selenocysteine?
Answer: C
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Which of the following defines an open reading frame (ORF)?
Answer: D
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Poor data administration can lead to which of the following?
Answer: C
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__________ states that only valid data will be written to the database.
Answer: A
If for some reason, a transaction is executed that violates the database’s consistency rules, the entire transaction will be rolled back and the database will be restored to a state consistent with those rules.
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The Oracle RDBMS uses the ____ statement to declare a new transaction start and its properties.
Answer: B
Commit is used to store all the transactions.
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Which phage always carries a small piece of E.coli genome?
Answer: B
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Negative regulation of protein synthesis is accomplished by
Answer: C
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Collections of operations that form a single logical unit of work are called __________
Answer: D
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Transaction processing is associated with everything below except
Answer: C
Collections of operations that form a single logical unit of work are called transactions.
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Which of the following is not a transaction state?
Answer: D
Compensated is not a transaction state. But active, partially committed and failed are different states of a transaction.
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