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.
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.