Request for Comments (RFCs) are a series of formal documents that, since 1969, present technical and organizational notes about the Internet

Which of the following best defines a surrogate key?

A) It is an arbitrary, random key with no business meaning B) It is an attribute that naturally belongs to the entity C) It is made up of two or more attributes combined D) It is an attribute that could potentially be used for a primary key

A foreign key is essential in relational databases to represent the relationship between two tables

Indicate whether the statement is true or false