Relational database tables require a common data item, or shared key field, in both tables.Group startsTrue or FalseTrue, unselectedFalse, unselectedGroup ends

A hierarchical database uses many-to-many relationships.Group startsTrue or FalseTrue, unselectedFalse, unselected

In the relational database model, each table name must be unique. The column names in the table must be unique too. You can have two different tables that have column names that are the same.Select one:TrueFalse

When you need to link two tables in a database that don't have a field in common, one solution is to create a ________ in one table that links to the primary key in the other table.Multiple Choiceforeign keyfalse keysecondarysupplemental

Which of the following characteristics must two database tables have in order for them to be linked?*1 pointAt least one common attribute nameComposite keysAt least two tuples in the tableThe same data in all tuples

In order to create, modify, and gain access to a database, special software, called the database management system, is required.Group startsTrue or FalseTrue, unselectedFalse, unselectedGroup ends