Lab 12.2 Self-Review Answers | | | | | | | | | | | | | | | | A5: | | Questions | Answers | Comments | | 1) | C | | | 2) | A, C, D, E | There is no foot section in stored code. The specification can be called the header, but the body is never called footer. | | 3) | B | An OUT parameter is not a required component of a procedure. | | 4) | A, B, D | C is a valid definition for the declarative section; all header definitions refer to IN, OUT, or IN/OUT parameters. | | 5) | B | The USER_SOURCE view shows the text for code in valid and invalid objects. | | |