Which statement is true if a table space is created using the "FOR UPDATE nn" (where nn is a number) clause?

Question

Options

• AThe first nn UPDATE operation(s) will use an indirect reference.
• BOnly the first nn UPDATE operation(s) on the table will be processed.
• Cnn% space is reserved per page for future UPDATE operations to reduce indirect reference.
• Dnn row locations per page are kept for future UPDATE operations to reduce indirect reference.

• A
  4% (2)
• B
  6% (3)
• C
  12% (6)
• D
  78% (38)

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