Multiple choice technology databases

In "Select 1 from dual;" who is the owner of Dual table?

  1. scott

  2. john

  3. sys

  4. system
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

To solve this question, the user needs to know about the DUAL table in Oracle databases.

The DUAL table is a one-row, one-column table that is automatically created by Oracle. It is owned by the SYS user and is accessible to all users.

Therefore, the correct answer is:

The Answer is: C. sys

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