Data base

Data base

1. Computer database

2. paper data base

3. diservantages an paper computer base

   • need a connection and wifi
   • quicker to search some information
   • you need to save
   • store lots of information in one place
   • easy update

4. advantages and disadrvantages on paper data base

   • take more time to search
   • you dont need to save
   • write a note
   • slow to update

5. both

6. examples of data base

   • chinese take away menu
     • school register
   • calender
   • directory enquries
   • diary