In "Select 1 from dual;" who is the owner of Dual table?
scott
john
sys
system
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