Information Handling Software

Information Handling Software

1. Joining Operators

   • OR will find either details
   • AND will find both details

2. Operators

   • = equals
   • > greater than
   • < less than
   • <> not equal to
   • >= more than or equal to
   • <= less than or equal to

3. Update- change data

4. Delete - remove data no longer needed

5. Search- looks for specific records

6. Database software

7. Databases created using spreadsheet software

8. Music, sound, photographs

9. KEY TERMS

   • Data - meaningless
   • Information - meaningful
   • Field - item of data
   • Record - lot's of fields
   • File - collection of related records
   • Table - where information is found
   • Search engine- google
   • Queries - used to search databases

10. KEY FIELD MEANS UNIQUE