types of databases

types of databases

1. flat databases

   • examples
     • small business
   • explain
     • has only one table and is easy to implement but its very inefficient because you have to add more and more information.

2. network database

   • explain
     • used by everyone on the network that maybe in different locations
   • examples
     • school
     • big office
     • library

3. relational

   • explain
     • one or more tables. these tables are related to each other . reduces the amount of data entered in
   • examples
     • large company's

4. online database

   • examples
     • amazon
     • asda
     • lidl
   • explain
     • an database that can be accessed online
     • automatically updates

5. local databases

   • explain
     • on one computer so only one person can use it.
   • examples
     • small office or cumpany
     • at home