Given the SAS data set WORK.ONE:
| Id | Char1 |
| 111 | A |
| 158 | B |
| 329 | C |
| 644 | D |
and the SAS data set WORK.TWO:
| Id | Char2 |
| 111 | E |
| 538 | F |
| 644 | G |
The following program is submitted:
data WORK.BOTH;
set WORK.ONE WORK.TWO;
by Id;
run;
What is the first observation in SAS data set WORK.BOTH?
A.
| Id | Char1 | Char2 |
| 111 | A |
B.
| Id | Char1 | Char2 |
| 111 | E |
C.
| Id | Char1 | Char2 |
| 111 | A | E |
D.
| Id | Char1 | Char2 |
| 644 | D | G |