You can transfer this file by inserting your USB or Lightening Cable into the computer's USB Port, then you go into the Computer Window on the computer and find your device and then look for the file in it's specific folder!
Answer:
Data modeling occurs at three levels—physical, logical, and conceptual.
- A physical model is a schema or framework for how data is physically stored in a database.
- A conceptual model identifies the high-level, user view of data.
- A logical data model sits between the physical and conceptual levels and allows for the logical representation of data to be separate from its physical storage.
Answer:
The answer is "Option D".
Explanation:
Data storage requires different methods and tools to the dealing with the massive data volumes. It is distinct from only the storage, that relates to short term areas of data storage.
- This system memory, even though the computer is switched off, external storage systems retain information.
- In the sites storage, it uses the cookies to store sites data, that's why except option D all were wrong.
