Author Question: XML Schemas consist of elements, attributes, and properties. Indicate whether the statement is ... (Read 49 times)

mrsjacobs44 · **on:** Jul 7, 2018

XML Schemas consist of elements, attributes, and properties.

Indicate whether the statement is true or false

Question 2

When the parent entity is required (M) in a relationship, every row of the child table must have a valid, non-null value of the foreign key.

Indicate whether the statement is true or false