A surrogate key should be considered when . a composite key is required the key contains a lengthy text field the key contains a number an index needs to be created a relationship is M:N

John recently worked on a project about various programming languages. he learned that though procedural language programs are useful, they have disadvantages too. what is a disadvantage of programs written in procedural languages? a. programs do not represent data complexity. b. programs take more time to execute. c. programs are prone to security threats. d. programs do not interface with multiple platforms.