Exam CISA Topic 1 Question 708 Discussion
Actual exam question for ISACA's CISA exam
Question #: 708
Topic #: 1
Question #: 708
Topic #: 1
The objective of concurrency control in a database system is to:
Suggested Answer: B Vote an answer
Explanation/Reference:
Explanation:
Concurrency controls prevent data integrity problems, which can arise when two update processes access the same data item at the same time. Access controls restrict updating of the database to authorized users, and controls such as passwords prevent the inadvertent or unauthorized disclosure of data from the database. Quality controls, such as edits, ensure the accuracy, completeness and consistency of data maintained in the database.
Explanation:
Concurrency controls prevent data integrity problems, which can arise when two update processes access the same data item at the same time. Access controls restrict updating of the database to authorized users, and controls such as passwords prevent the inadvertent or unauthorized disclosure of data from the database. Quality controls, such as edits, ensure the accuracy, completeness and consistency of data maintained in the database.
by Phil at Oct 21, 2025, 12:49 PM
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