Related Questions
Q1: Derived attributes are stored in a special
Q2: Attributes have a domain that specifies the
Q5: If an entity can exist apart from
Q6: An entity is said to be _-dependent
Q8: A person's social security number would be
Q9: The Chen notation identifies the weak entity
Q11: In an ER diagram,primary keys are usually
Q29: A(n) _ process is based on repetition
Q43: If an employee within an EMPLOYEE entity
Q46: In Chen notation, there is no way