1.

Explain Given the following SQL statement: GRANT REFERENCES ON TABLE tab1 TO USER usera.Which of the following describes what USERA is allowed to do?

A. Create a read?only view using TAB1.
B. Alter TAB1 to add a check constraint.
C. Define a primary key or unique constraint on TAB1.
D. Define a dependent table where TAB1 is the parent.
Answer» E.


Discussion

No Comment Found