Multiple choice technology databases

Valid time zone names can be found in ....

  1. v$timezone_names
  2. v$timezone
  3. user_timezone_names

  4. dba_timezone_names

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A Correct answer
Explanation

V$TIMEZONE_NAMES is the dynamic performance view in Oracle that contains valid time zone names. This view can be queried to see all supported time zones. The other options (v$timezone, user_timezone_names, dba_timezone_names) are not valid Oracle views.