Braces are used to indicate: A) either/or alternative. B) ...

[jjjetplane]

Braces   are used to indicate:
 
  A) either/or alternative.
  B) optional.
  C) iteration.
  D) selection.

Question 2

Databases are usually server applications. Explain briefly what that means.
 
  What will be an ideal response?

[popopong]

Answer to Question 1

C

Answer to Question 2

Server applications make services available to other applications. Databases make their data available to other applications.

[jjjetplane]

Excellent

[skipfourms123]

Thanks for the timely response, appreciate it