What are the properties required of lsns

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Reference no: EM131210709

Briefly answer the following questions:

1. What are the properties required of LSNs?

2. What are the fields in an update log record? Explain the use of each field.

3. What are redoable log records?

4. What are the differences between update log records and CLRs?

Reference no: EM131210709

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