Databases.

Databases.

1. why are they used?

   • Perform calculations
   • Manage large datasets
     • you can keep records, view them, sort& filter them and they are organised
   • improve productivity
     • increasing the amount of products we make and it searches and sorts things out quickly.
   • present information
     • it is easy to read and easy to see, also its easier to add more.
   • make decisions
     • i can filter it and sort it.
   • interpret data
     • eaiser

2. Examples

   • Agencies
     • reservations
     • services
     • clients details
   • police
     • the law
     • criminals
     • interviews
   • Employment
     • department
     • employee
     • payroll
   • Health
     • treatments
     • doctors
     • medicine
   • Sales of goods
     • receipt
     • product
     • delivery's
   • libraries
     • members
     • books
     • loans