Let's imagine that you're going to start your own home business. You will need to prepare a database for your business, and the first step is to design a table that will contain a list of contacts who may one day be your clients or suppliers.
Let's assume that a database table called Business Contacts contains all of the fields listed in the first column of the following chart. The chart also contains four other columns:
Practice designing fields by filling out the following table.
|Text, Numbers, or Both?||Field Size||Required Entry?||Allow Duplicates?|