SAS Exam A00-281 Topic 9 Question 11 Discussion

Actual exam question for SAS's A00-281 exam

Question #: 11
Topic #: 9

The data set CM has eight variables including CMTRT and is sorted by STUDYID USUBJID CMSEQ. DATA_BB is created by selecting records from CM where the character string "BLOCKER" is included in CMTRT.

Which program was used to produce WORK.DATA_BB?

Aproc sort data=cm out=data_bb (keep=usubjid cmstdtc cmtrt);
by usubjid CMSTDTC;
where cmtrt in('BLOCKER');
run;

Bproc sort data=CM (keep=usubjid cmstdtc cmtrt) out=data_bb;
by usubjid CMSTDTC;
where cmtrt contains 'BLOCKER';
run;

Cdata data_bb;
set cm (where=(find(cmtrt,'BLOCKER','i')>0));
by usubjid CMSTDTC;
run;

Ddata data_bb;
set cm (keep=usubjid cmstdtc cmtrt);
by usubjid CMSTDTC;
where cmtrt in('BLOCKER');
run;

Show Suggested Answer

Suggested Answer: B

by Carissa at May 10, 2022, 02:19 AM

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