types of databases

types of databases

1. local and network

   • local Is only accessed by one person also when only one person can use the laptop

2. online

   • online database is on the internet . an example is amazon and eBay, you can access this by the web page you can also use this anywhere in the world where wifi

3. flat and relational

   • flat is one table of lots of data, more mistakes can happen in table as repeating information also when repeating data can waste the memorial
     • small company's use flat
   • relational will take away the repeated information which will save more memorial also will save not making so many mistakes as you wont be repeating data