The most prominent data manipulation language today is
A) Access.
B) DB2.
C) SQL.
D) Crystal Reports.
E) NoSQL.
Q. 2An information systems manager
A) writes software instructions for computers.
B) acts as liaison between the information systems group and the rest of the organization.
C) translates business problems into information requirements.
D) manages data entry staff.
E) oversees the company's security policy.
Q. 3Which of the following would be the least effective option for a user interface design?
A) letting users easily undo their actions or return to previous states
B) making the common tasks very simple to do, so users can accomplish them on the first try without frustration
C) letting users know in an indirect way when something on the website changes, or the user has completed an action
D) avoiding the addition of unnecessary links or options especially when the user is engaged in a sequential task
Q. 4Three major concerns of system builders and users are disaster, security, and human error. Of the three, which do you think is most difficult to deal with? Why?
What will be an ideal response?
Q. 5What approach do database developers use while choosing primary keys for a data model?
What will be an ideal response?
Q. 6COPPA is a set of five principles developed by the FTC that most American and European privacy law is based on.
Indicate whether the statement is true or false
Q. 7Which of the following is true of iCalendars?
A) They analyze the success rate of events.
B) They flag events that stretch over months or years.
C) They create advertising tools for events.
D) They help budget and maintain the costs of large-scale events.
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