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SAS Certification Prep Guide, 4th Edition by SAS Institute

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Chapter 16: Using Lookup Tables to Match Data

  1. Correct answer: a
    An array is specified using the keyword ARRAY followed by the name of the array and the dimensions of the array. In a two-dimensional array, the two dimensions can be thought of as a table of rows and columns. The first dimension in the ARRAY statement specifies the number of rows. The second dimension specifies the number of columns.
  2. Correct answer: b
    To create temporary array elements, specify the keyword _TEMPORARY_ after the array name and dimension. Remember that if you use an asterisk to count the array elements, you must list the array elements. You cannot use the asterisk and the _TEMPORARY_ keyword together in an ARRAY statement.
  3. Correct answer: d
    To ...

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