Normalization & Functional Dependencies

Single correct

• A$\{E, F\}$
• B$\{E, F, H\}$
• C$\{E, F, H, K, L\}$
• D$\{E\}$

Single correct

• AS1 is TRUE and S2 is FALSE.
• BBoth S1 and S2 are TRUE.
• CS1 is FALSE and S2 is TRUE.
• DBoth S1 and S2 are FALSE.

Numerical answer

Single correct

• Ain all candidate keys of $R$.
• Bin some candidate key of $R$.
• Cin a foreign key of $R$.
• Donly in the primary key of $R$.