Which statement is true?

View the Exhibit and examine the structure of the BOOKS table.

The BOOKS table contains details of 100 books.
Examine the commands executed and their outcome:

Which statement is true?
A. Both ROLLBACK commands restore the 101 rows that were deleted.
B. Both ROLLBACK commands restore the 100 rows that were deleted.
C. The first rollback restores the 101 rows that were deleted and the second rollback causes the row was inserted to be deleted and commits the changes.
D. The first rollback restores the 100 rows that were deleted and the second rollback commits only the changes.

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