Thursday, February 26, 2009

Querying A Database

What sort of information has the query selected?
The information that has been collected by the query is all my "contacts" that had the postcode 2145, was collected.

What sort of information has this second query selected?
The second query colled all postcode that were within my table with 2146, and highlited them to make it easier to see

The information collected within a query helps to enable the person who is updating/ maintaining the database, to be able to use a small amount of information to be able to locate all the persons within this criteria.

No comments:

Post a Comment