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Use the image provided for the course. Use scripts for all tasks. Reproduce a situation when a row cannot be deleted because its being changed.
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Use the image provided for the course. Use scripts for all tasks.
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Reproduce a situation when a row cannot be deleted because its being changed.
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Demonstrate if deadlock detection or prevention is implemented.
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Demonstrate that an exclusive lock is not compatible with shared lock using a table.
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Demonstrate an unrepeatable read.
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Demonstrate a phantom.
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Show if 2PL or Strict 2PL is implemented.
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