Ohne Titel

Database

1. Files

   • Images
     • Data
       • Numbers
         • Documents
           • Use Spreadsheets

2. Key threats

   • corrupted as a result of faulty disks, disk drives, or power failures
   • hacked into by unauthorised users and deleted or altered

3. Data file types

   • When data is transferred from one computer to another, the computer receiving the data file may not be able to read the format without the right application installed.

4. Advantages

5. Relational Databases

6. Database & Data Capture