Answer: Concrete
Explanation: Concrete RTN(register transfer notation) is a RTN that uses a certain set of registers and buses that are real for the completion of abstract RTN verdicts effect.They deal with the abstract RTN also for the registers transfer .They give the idea of the transferring of registers on the programmer's side and then defines the effect of it.
Answer:
separation of duties, accountability, people
Explanation:
Three of the most important jobs of security management are to ensure separation of duties are organized according to sensitivity, ensure that roles maintain accountability, and to manage people because that is the enemy of security.
Database - you could also use a spreadsheet but you can't ask questions that you can with a database
