If your database is in archivelog mode, how can you force an archive?
a. issue an alter database switch logfile command.
b. issue an alter system switch logfile command.
c. issue an alter system log_archive_start command.
d. there is no command to force an archive; they happen automatically.

In addition to using the icons to adjust page margins, a user can also use

This chapter lists many ways in which becoming computer literate is beneficial. think about what your life will be like once you’re started in your career. what areas of computing will be most important for you to understand? how would an understanding of computer hardware and software you in working from home, working with groups in other countries and contributing your talents.

Barbara is interested in pursuing a career in the science and math pathway. which qualifications will her reach that goal? a. an advanced knowledge of physics and math b. an advanced knowledge of engineering and math c. an advanced knowledge of physics and robotics an d. advanced knowledge of machinery and math