_____ is a special-purpose programming language for accessing and manipulating data stored in a relational database.

Your presentation software provides various ways to print notations for reference during a presentation.

Answer the following statement true (T) or false (F)

An assertion

a) is never more than just comment embedded in code b) are always easily and precisely stated with C++ syntax, c) is used to document and check correctness in programs d) is typically a precondition or postcondition for a function e) if converted to a Boolean statement, may be used with the library assert macro to test whether the assertion is satisfied at that point in the code.