Data bases

Data bases

1. Computer Base

   • argos catalog.com
   • search engines
   • microsoft office
   • advantages
     • all the data can be sent into the cloud so evan if you PC is destroyed it will still be there
   • disadvantages
     • not all people would know how to work it

2. Paper Base

   • yellow pages
   • argos catalog
   • advantages
     • it costs nothing to start it
   • diadvantages
     • it can be all lost if gets wet or goes missing

3. Data Base: is a place were you can store data like phone numbers and birthdays and other special events in categories

4. a field is a record that can be

5. a record is a collection of fields

6. decrement, increment, boolean operators, relational operators, databases, string, real, records, field, not operators, NOT operators, AND operators