Most search sites today are designed for keyword searches; some sites allow directory searches as well.

In a database, a ________ helps a user retrieve information from tables and enables the user to sort, search, and limit the data output

A) form B) query C) report D) subform

On completion of Exercise 14.16 examine the 3NF relations created to represent the attributes shown in the relation displaying employee contract data for an agency called Instant Cover in Figure 14.20. Determine whether these relations are also in BCNF. If not, transform the relations that do not conform into BCNF.

What will be an ideal response?