A customer has concerns about the testing of a number of updates to his main application on a 30TB database. There are 5 separate changes that need to be implemented. They are urgent and need to be…

Question

Options

• ACopy the entire database at the beginning of the week using ShadowImage and apply each update
• BCopy the entire database at the beginning of the week using Copy-On-Write and apply each update
• CCopy the entire database at the beginning of the week using Copy-On-Write and apply each update
• DCopy the entire database at the beginning of the week using Copy-On-Write and apply each update

• A
  4% (2)
• B
  11% (5)
• C
  9% (4)
• D
  77% (36)

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