Syntax Summary and Brackets Usage - Figure 3-3
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Questions and Answers

What is the purpose of the syntax summary in Figure 3-3?

  • To provide a more detailed syntax for the SELECT clause (correct)
  • To separate items with pipes
  • To provide a default item for optional items
  • To allow for multiple coding of elements

    • What do brackets ([ ]) indicate in Figure 3-3?

  • Optional items (correct)
  • Mandatory items
  • Elements that can be coded multiple times
  • The default item

    • What is NOT an element of Figure 3-3?

  • Pipes (
  • Brackets ( [ ]
  • Ellipsis ( . .
  • Parentheses ( ( ) (correct)

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