Databases

Databases

1. Examples

   • Agencies
     • reservations data
     • client data
     • services date
   • Police
     • criminal record
     • ID
     • finger prints
   • Employment
     • details
     • portofolio
     • money
   • Health
     • illness
     • details
     • medical record
   • Sales of good
     • buyer
     • history
     • price
   • Libaries
     • books
     • details
     • rent

2. What are they used

   • Manage large datasets
     • able to store them and will not get lost
   • Perform calculations
     • its quicker and canperform it accurate
   • interpret date
     • interpret date means to fliter and sort out data so you can make decsiscon
   • Make descions
     • decisions on what your going to do like buy and sell
   • present information
     • its made out of forms and reports so its eaiser for people that are not good at ICT and if you click on it by accident it wont delete
   • improve productivity
     • organised,structered and the order of it.
   • keep information safe and secure
     • have a password keep it secure
   • help people work calibrated
     • more people can and work on at once