?You work for a company that is growing. Originally, all the users in all departments had access to all the data in the database. It is considered a security risk. What is an appropriate action to reduce the risk?
A. ?Install a two-step login procedure, where the user has to key in additional information for logging in
B. Install and provide stronger anti-virus software on the users' computers
C. Tweak the firewall parameters so that outgoing traffic can be better controlled
D. Assign roles and privileges to users so that only job-relevant data is accessible to the user.
Answer: D
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A. unlimited B. max C. 100 D. unbounded
________, most commonly found in business, process massive amounts of data or transactions
A) Mainframes B) Supercomputers C) Clients D) Workstations
The ________ portion of a payment is the cost of the loan
Fill in the blank(s) with the appropriate word(s).
In a relational database, each row should be ____.
A. updated B. unique C. normalized D. non-descript