Which of the following statements is/are false?
A. A user can assign privileges to any user on any relation.
B. A user can assign privileges to any user on its own relations only,
C. System error that leads to accessibility to the portion of database is an example of malicious attack.
D. Passwords itself need to be secured from unauthorized access.
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: A. A and C Only
Explanation
A user can grant privileges only on relations they own or hold with grant option, so A is false. A system error that exposes data is accidental, not a malicious attack, so C is false. B and D are true.
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