Reverse criminal record identity theft/fraud is relatively uncommon and the immediate financial repercussions are usually not significant

Which statement is true?

A. Stored functions can increase the efficiency of queries by performing functions in the query rather than in the application. B. Stored functions can be called from the SELECT and WHERE clauses only. C. Stored functions cannot manipulate new types of data, such as longitude and latitude. D. Stored functions do not permit calculations that involve database links in a distributed environment.

COGNITIVE ASSESSMENT Which of the following terms is used to describe an encrypted code that a person, website, or organization uses to verify the identity of the message sender?

A. a certificate authority B. a digital signature C. an encryption key D. a hash