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Which of the following best describes the lock protection provided by DB2 for the current row of a cursor?()

发布日期:2022-07-13

Which of the following best describes the lock pro...
A

The cursor is only protected from updates and deletes by concurrent applications.

B

The row is only protected from positioned updates and deletes that reference another cursor of the same application.

C

The cursor is protected from positioned updates and deletes that reference another cursor of a different application.

D

The row is protected from updates and deletes by the current application and from positioned updates and deletes that reference another cursor of the same application.

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此试题出现在

IBM认证考试

IBM(000-730)

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