Some operating systems perform buffered i/o. in this scheme, an output request is accepted from a user and the user is informed of the normal i/o completion. however, the actual physical write operation is performed later, at a time convenient to the operating system. discuss the effect of buffered i/o on integrity in a dbms.

The cm is responsible for overseeing the actions of the crisis management team and coordinating all crisis management efforts in cooperation with disaster recovery and/or business continuity planning, on an as-needed basis

What is a point-in-time measurement of system performance?

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.