Backing up a database rearranges the data and objects in a database to decrease its file size, thereby making more space available on your disk and letting you open and close the database more quickly

Under what circumstances would the system have to resort to a linear search when implementing a Selection operation?

What will be an ideal response?

When you place objects in order beginning with the object that has the highest value, you are sorting in ____ order.

A. ascending B. reverse C. descending D. lowest