Multiple choice technology databases

Which of the following are the functions of the oraenv script

  1. It provides a security scan against all user accounts

  2. It provides a SID scan against all rows

  3. It provides a central means of updating all user accounts

  4. It provides a mechanism for switching between Oracle9i databases with ease
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The oraenv script provides a central mechanism for switching between different Oracle database instances by updating environment variables like ORACLE_SID, ORACLE_HOME, and PATH for all user accounts. Option C correctly describes this central update function. Options A and B mention scanning functions which don't apply. Option D describes database switching, which is the result, not the function.

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