Data Bases

Data Bases

1. Paper

   • Yellow Pages
   • Address Book
   • Diary
   • Calander
   • Story Book
   • Advantages
     • You do not need any technical equipment
     • They can be cheaper because this is a less advanced piece of equipment and takes much less effort to make compared to advanced devices.
   • They take longer to

2. Definition: A data base is somewhere where something is stored persistently and is organised

3. Computer

   • Diary
   • Story Book
   • Calander
   • Search engine
   • Microsoft Office
   • 118 118 Directory Enquiries
   • Advantages
     • They are quicker to search information
     • They can be more expensive because they are very advanced devices and cost a lot more time, money and effort to make.

4. A Field: A field is a filter for the database search

5. A record: The single file where every thing is kept.