Relational Database Management System Mcqs
Page No. 44
Which of the following is not a property of a transaction?
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Execution of translation in isolation preserves the _________ of a database
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. Which of the following is a property of transactions?
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The “all-or-none” property is commonly referred to as _________
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Collections of operations that form a single logical unit of work are called __________
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Which of the following is the most expensive method?
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State true or false: If I = read(Q) and J = write(Q) then the order of I and J does not matter.
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State true or false: If I = read(Q) and J = read(Q) then the order of I and J does not matter.
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