Q. For which two constrains does the Oracle Server implicitly create a unique index? (Choose two)
A. NOT NULL
B. PRIMARY KEY
C. FOREIGN KEY
D. CHECK
E. UNIQUE
Answer: BE
Updated May 18, 2018
Q. For which two constrains does the Oracle Server implicitly create a unique index? (Choose two)
A. NOT NULL
B. PRIMARY KEY
C. FOREIGN KEY
D. CHECK
E. UNIQUE
Answer: BE