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Wednesday, January 27, 2010


Which one of the following statements is true regarding the name of a SAS array?

A. It is saved with the data set.
B. It can be used in procedures.
C. It exists only for the duration of the DATA step.
D. It can be the same as the name of a variable in the data set.


SASGuru said...

Answer: C

SAS Array exists only for the duration of the DATA step

Rujuta........ said...

C. It exists only for the duration of the DATA step.

siva said...

Answer C

Ryan Lo said...

Answer is C.

Array is a temporary grouping of SAS variables that are arranged in a particular order and identified by an array-name.
The array exists only for the duration of the current DATA step.
Arrays in SAS are different from those in many other programming languages.
In SAS, an array is not a data structure but is just a convenient way of temporarily identifying a group of variables.

kinnari said...

Answer C
it exists only for the duration of data set..

Gaurav Verma said...


Altamash Ansari said...

C is correct but Why not D also?

Harsh Mohan said...

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