Questão número 638689

An online application program always has exclusive use of the SHSAM or HSAM databases, which are referenced by PCBs in its PSB. No other application programs will be concurrently scheduled to access those same SHSAM or HSAM databases in an online environment. According to the text, which is the correct answer?

• A.

  Other online applications can access those same SHSAM or HSAM databases in an online environment.

• B.

  Other online applications can rewrite those same SHSAM or HSAM databases in an online environment.

• C.

  Other online applications can write those same SHSAM or HSAM databases in an online environment.

• D.

  Other online applications cannot access those same SHSAM or HSAM databases in an online environment.