Multiple choice technology databases

Which statement is true regarding RMAN components?

  1. Each target database requires its own recover catalog.

  2. RMAN scripts can be stored in the recovery catalog or the targer control file.

  3. A channel is a stream of data to a device type and corresponds to one server session.

  4. The RMAN executable interprets server session commands and establishes connections to the target database.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An RMAN channel represents a stream of data to a device type and corresponds to one server session on the target database instance. Other options are incorrect because target databases do not require individual catalogs, and scripts cannot be stored in the control file.

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