DataBases.

DataBases.

1. Key Terms?

   • Tables.
   • Primary Keys.
     • A Key Field or Primary Key is a field within a database which enables every record to be uniquely identified.
   • Field.
   • Record.

2. Examples?

   • Facebook.
   • Yell.
   • Google.
   • Argos etc.

3. What is one?

   • A program which holds data.

4. Data types?

   • Text, Date.
   • Number, Time.
   • Yes/ No.

5. Online or offline?

   • Both are posible.

6. General purpose?

   • To organize or collect specific data.