Databases

Databases

1. Examples

   • Libraries
     • Loan Books
     • Members
     • Cost
   • Sales of goods
     • Sales
     • Product
     • Customer reviews
   • Health
     • Allergies
     • Details
     • Medical Records
   • Employment
     • References
     • Portfolio
     • Previous Jobs
   • Police
     • Finger prints
     • Criminal Records
     • Identification
   • Agencies
     • Client data
     • Services data
     • Reservations data

2. Why are they used?

   • Perform calculations
     • Perform calculations means you can have data accurately, quickly and it is easier to use
   • Manage large datasets
     • Manage large datasets means you can not lose data and that you can store them
   • Improve productivity
     • Improve productivity means to keep everything organised and know what to do
   • Present information
     • We present information by using forms and reports and its user friendly. This make it easier to prevent errors.
   • Make Decisions
     • Making decisions means we can comminute to others to get good ideas
   • Interpret data
     • Interpret data means to filter and sort data to make decisions
   • Keep information safe and secure
     • It helps us keep our data safe and nobody can get into it
   • Help people work collaboratively