Which one of the following is considred as a threat to database and DBMS?
A. Firewalls
B. Insertion of viruses
C. Unauthorised access
D. Log of system failure
Answer: Option C
Related Questions on Management Information System (MIS)
A. Management level system
B. Operational level system
C. Knowledge level system
D. Strategic level system
A. Decision Support System (DSS)
B. Management Information System (MIS)
C. Executive Support System (ESS)
D. Transaction Processing System (TPS)
A. Decision Support System (DSS)
B. Management Information System (MIS)
C. Executive Support System (ESS)
D. Transaction Processing System (TPS)
A. Knowledge workers
B. Executives
C. System analysts
D. Data workers
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