Explain why and how an unnormalized relation should be converted into a relation in first normal form.
Mallory would like to display the rows from a MySQL table th…
Mallory would like to display the rows from a MySQL table that have “Red,” “Pink,” or “White” in the COLOR column. A concise way of writing her query would be to use a(n) _____.
Define a relation.
Define a relation.
Match the generic names to the trade names.
Match the generic names to the trade names.
In a business organization, the person or entire group of pe…
In a business organization, the person or entire group of people charged with managing the database is known as the _____.
Which U.S. President was a former Hollywood actor before ent…
Which U.S. President was a former Hollywood actor before entering politics?
The ____ of two tables is the set of all rows that are in th…
The ____ of two tables is the set of all rows that are in the first table but that are not in the second table.
Most exam material will primarily come from:
Most exam material will primarily come from:
In an entity-relationship (E-R) diagram, tables are represen…
In an entity-relationship (E-R) diagram, tables are represented by _____.
Healthy People 2020 is ____________________________. (Choose…
Healthy People 2020 is ____________________________. (Choose all that apply.)