Oracle Database triggers are PL/SQL or Java procedures that are invoked when specified database activity occurs

What advice can you give her on using special effects in a multimedia presentation?

Use special effects and animations only when they don't distract from content. Use special effects if your audience is focused on what you are saying. Use special effects as much as you want if they are available.

Which of the following statements regarding Bechtel is true?

A) Its competitive advantage is project management. B) Bechtel was the construction contractor for the Hoover Dam. C) While helping to rebuild Iraq, Bechtel's crews had to travel under armed escort. D) Bechtel's procurement program is global in nature. E) All of the above are true.