e****8
发帖数: 200 | 1 我选了c,非常不确定
Item 20 of 63 Mark item for review
The following SAS program is submitted:
data WORK.TEMP;
length A B 3 X;
infile RAWDATA;
input A B X;
run;
What is the length of variable A?
A.
3
B.
8
C.
WORK.TEMP is not created - X has an invalid length.
D.
Unknown. | h***i
发帖数: 634 | 2 A
【在 e****8 的大作中提到】
: 我选了c,非常不确定
: Item 20 of 63 Mark item for review
: The following SAS program is submitted:
: data WORK.TEMP;
: length A B 3 X;
: infile RAWDATA;
: input A B X;
: run;
: What is the length of variable A?
: A.
| e****8
发帖数: 200 | | j****e
发帖数: 158 | |
|
