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200-550 · Question #138
200-550 Question #138: Real Exam Question with Answer & Explanation
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Question
Transactions should be used to: (Choose 2)
Options
- APrevent errors in case of a power outage or a failure in the SQL connection
- BEnsure that the data is properly formatted
- CEnsure that either all statements are performed properly, or that none of them are.
- DRecover from user errors
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