Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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The correct answer is Database activity monitoring. It means observing database operations for suspicious behavior.
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The correct answer is Data masking. It means hiding sensitive values while preserving usability for testing or display.
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The correct answer is Least privilege in databases. It means giving database users only the permissions they need.
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The correct answer is Backup. It means a copy of data kept for restoration after loss or corruption.
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The correct answer is Audit trail. It means a record of database activities for monitoring and accountability.
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The correct answer is Database encryption at rest. It means protecting stored database files or fields using encryption.
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The correct answer is Parameterized query. It means a query technique that separates SQL code from user-supplied data.
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The correct answer is Database authorization. It means granting database privileges according to user roles.
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The correct answer is Database authentication. It means verifying identities before allowing database access.
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The correct answer is Input validation. It means checking input to ensure it is well-formed, expected, and safe.
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The correct answer is Sensitive data exposure. It means failure to properly protect confidential information.
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The correct answer is Security misconfiguration. It means unsafe default settings, exposed services, or incomplete configuration.
