Sorting Data
The Movie
table is alphabetical by title. How many movies are dramas?
thrillers? Rock musicals? You can sort the table by genre.
Try it: Sort by Genre
Select the
Genre column
Look on the label for the Sort tool. Choose
Sort Z-A.
This Movie table has one
Western and many rows of Dramas.
If you repeat the sort going A-Z, you will
find many records which do not have a genre listed. These records
are incomplete: all of the information hasn’t been added yet.
Memo to Self: Microsoft always
sorts Null fields first, (empty cells), then numbers, and then text
data.