The relation with primary key can be created using
A. Create table instructor ( Id , Name)
B. Create table instructor ( Id , Name , primary key(name))
C. Create table instructor ( Id , Name , primary key (Id))
D. Create table instructor ( Id unique, Name )
Answer:A
The relation with primary key can be created using
A. Create table instructor ( Id , Name) B. Create table instructor ( Id , Name , primary key(name)) C. Create table instructor ( Id , Name , primary key (Id)) D. Create table instructor ( Id unique, Name )
Explanation:The value Name cannot be a primary key.