EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Atomicity
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Consistency
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Isolation
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Durability
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Detailed explanation-1: -9. The property states that the system must have a mechanism to recover from committed transactions should that be necessary. Explanation: The isolation property states that the system cannot have other transactions operate on data that is currently being processed by a transaction.
Detailed explanation-2: -1. Which of the following mechanisms are contained by Cloud API for accessing cloud services? Explanation: The cloud API contains the authentication and authorization mechanisms needed to access cloud services.
Detailed explanation-3: -Explanation: After commit is issued the data are stored in a database and stored in drive. Explanation: The commit statement has to be issued to enter into committed state. Explanation: Transactions has to be managed by the executable files.