database

database

1. computer based

   • sd card
     • holds data on your phone.
   • youtube
     • allows you to watch videos you want to watch and subscribe to a chanel to see new content for free
   • phone contacts
     • allows you to keep alot of peoples phone numbers on your phone so you don't have to do it manualy
   • advantages

2. paper based

   • notes
     • notes are a good database as it allows you to write things down that you will require later on that you may not remember
   • menu
     • a menu is good as it writes down all the items avalible to you so you can decide on what to get
   • calender
     • a calander is good as you can write down dates of important events so you don't forget.
   • advantages
     • a paper based database is good as it allows you to hand write your data so you can make sure you dont make any mistakes.

3. definition of a data base

   • a data base is a stroage unit that holds a persistant amount of data in an organised way.

4. a data base is a storgae unit that holds data such as written or electnical data.

5. an advantge of computers is that