Multiple choice technology databases

What is the RMAN command to set the compression algorithm to ZLIB?

  1. rman > configure compression algorithm ‘zlib’;

  2. rman > configure compression algorithm ‘zlib11g’;

  3. rman > set compression algorithm ‘zlib’;

  4. rman > set compression algorithm ‘zlib11g’;

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

RMAN uses the CONFIGURE command to set persistent configuration options. The syntax is CONFIGURE COMPRESSION ALGORITHM 'zlib'. The SET command is for session-specific settings. ZLIB11G is not a valid algorithm name - it's simply 'zlib'.