Which of the following is NOT a common database security measure?Question 6Answera.Data replicationb.Backup recoveryc.Access controld.Encryption
Question
Which of the following is NOT a common database security measure?Question 6Answera.Data replicationb.Backup recoveryc.Access controld.Encryption
Solution
The answer is a. Data replication. While data replication can help in maintaining the availability and performance of a database, it is not a security measure. It involves creating copies of data and storing them in different locations to ensure data is not lost in case of a failure. On the other hand, backup recovery, access control, and encryption are all common security measures. Backup recovery involves creating a copy of data that can be recovered in case of a data loss event. Access control involves managing who has the ability to view or use resources. Encryption involves converting data into a code to prevent unauthorized access.
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