Database's

Database's

1. A database is a persistent and organised store of data.

2. Both paper and computer

   • Disadvantages
   • Advantages
   • Examples
     • School register
     • Argos catalogue
     • Diary
     • Homework planner
     • Calender

3. Computer based

   • Social Media
   • Email
   • Microsoft office
   • Search engine
   • Google
   • Argos stock checker
   • Phone book on a mobile phone

4. Paper based

   • Test/Exam
   • Advantage
     • You don't need to log in.
     • Cost effective in the short term.
   • Disadvantage
     • You cant change something if you make a mistake
     • If you are using paper you are killing trees
     • Not cost effective in the long term.

5. Ascending

6. Des