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Open its course - Database Systems

Multiple Choice Questions for Transaction Management

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  • 1 Which operator performs pattern matching?
    1. Between Operator
    2. Like Operator
    3. Exists Operator
    4. IN Operator
  • 2 Which one of the following problems can occur due to introducing locks in a concurrent transaction scenario?
    1. Loss of information
    2. Deadlock
    3. Information overwrite
    4. Lack of integrity
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