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READ Free Dumps For SAS Institute- A00-212





Question ID 8719

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options reuse The following SAS program is submitted:

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The =YES;

data sasuser RealEstate(compress=CHAR);

set sasuser houses;

run;

What is the effect of the REUSE=YES SAS system option?

Option A
  1. It tracks and recycles free space
Option B
  1. It allows a permanently stored SAS data set to be replaced
Option C

It allows users to access the same SAS data set concurrently

Option D
  1. It allows updates in place
Correct Answer a
Explanation


Question ID 8720

The SAS data set ONE contains fifty million observations and contains the variable PRICE, QUANTITY, FIXED and VARIABLE. Which SAS program successfully creates three new variables TOTREV, TOTCOST and PROFIT and requires the least amount of CPU resources to be processed?

Option A
  1. data two;

Set one;

Where totrev>1000;

Totrev=sum(price*quantity); Totcost=sum(fixed,variable); Profit=sum(totrev,-totcost); Run;

Option B
  1. data two;

Set one;

totrev=sum(price*quantity); where totrev>1000;

totcost=sum(fixed,variable); profit=sum(totrev,-totcost); run

Option C
  1. data two;

Set one;

Totrev=sum(price*quantity); If totrev>1000;

Totcost=sum(fixed,variable); Profit=sum(totrev,-totcost); Run;

Option D
  1. data two;

Set one;

Totrev = sum(price*quantity); Totcost= sum(fixed,variable); If totrev>1000

Profit=sum(totrev,-totcost);

Run;

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The safer , easier way to help you pass any IT exams.

Correct Answer c
Explanation

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