EMERGING TRENDS IN COMPUTING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Messages whose ‘send’ is done but ‘receive’ is undone due to rollback are called____
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In-transit messages
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Lost messages
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Orphan messages
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Duplicate messages
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Explanation:
Detailed explanation-1: -Messages whose send is not undone but receive is undone due to rollback are called lost messages. This type of messages occurs when the process rolls back to a checkpoint prior to reception of the message while the sender does not rollback beyond the send operation of the message.
Detailed explanation-2: -Ans-Letter, telephone/smartphone, email can be used for sending a message to an individual.
Detailed explanation-3: -E-mail. Website. Phone Technology. Text Messaging. Web Chat. Social Media. Video Messaging. Handwritten Notes.
There is 1 question to complete.