Author Question: Primary key can be duplicated in as many rows of a table as necessary. Indicate whether the ... (Read 47 times)

aabwk4 · **on:** Jul 7, 2018

Primary key can be duplicated in as many rows of a table as necessary.

Indicate whether the statement is true or false

Question 2

In equipment supertype and computer subtype example, the computer subtype is said
to __________ all the attributes of the equipment supertype.

Fill in the blanks with correct word