Question

Which of the following is a characteristic of a well-formed transaction?

A It must be long-running and involve multiple operations. Correct Answer Incorrect Answer
B It must always execute successfully without any errors. Correct Answer Incorrect Answer
C It must preserve the integrity and consistency of the database. Correct Answer Incorrect Answer
D It must be executed concurrently with other transactions. Correct Answer Incorrect Answer

Solution

Those which follows ACID properties.  It must preserve the integrity and consistency of the database.

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