Author Question: Queries that select data from existing queries are: A) crosstab queries. B) internal queries. C) ... (Read 177 times)

Melani1276

  • Hero Member
  • *****
  • Posts: 516
Queries that select data from existing queries are:
 
  A) crosstab queries. B) internal queries. C) nested queries. D) doubled queries.

Question 2

A table contains a field named category color number, which is given to each record based on one of seven categories (1=red, 2=orange, etc.). The category color number would be a good choice for the primary key of the table.
 
  Indicate whether the statement is true or false



frankwu0507

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

C

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

For a complete list of videos, visit our video library