Assume, that a user successfully processed the following sequence of UPDATE, COMMIT and ROLLBACK statements: UPDATE PROJECT
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Assume, that a user successfully processed the following sequence of UPDATE, COMMIT and ROLLBACK statements: UPDATE PROJECT SET budget = budget + 10; ROLLBACK; UPDATE PROJECT SET budget = budget + 5; COMMIT; What would be the final values in a column budget ? a. All values in a column budget will be increased by 10 b. All values in a column budget will be increased by 15 c. All values in a column budget will be the same as before processing of the statements d. All values in a column budget will be increased by 5
Related Book For
Computer Architecture A Quantitative Approach
ISBN: 978-0123704900
4th edition
Authors: John L. Hennessy, David A. Patterson
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