Archive for November, 2009
SAS Certified Adv Programmer 130 Questions (13)
The following SAS program is submitted: data new (bufsize = 6144 bufno = 4); set old; run; Which one of the following describes the difference between the usage of BUFSIZE= and BUFNO= options? A. BUFSIZE= specifies the size of the input buffer in bytes; BUFNO= specifies the number of input buffers. B. BUFSIZE= specifies the […]
SAS Certified Adv Programmer 130 Questions (12)
Given the following SAS statement: %let idcode = Prod567; Which one of the following statements stores the value 567 in the macro variable CODENUM? A. %let codenum = substr(&idcode,length(&idcode)-2); B. %let codenum = substr(&idcode,length(&idcode)-3); C. %let codenum = %substr(&idcode,%length(&idcode)-2); D. %let codenum = %substr(&idcode,%length(&idcode)-3);
SAS Certified Adv Programmer 130 Questions (11)
The variable attributes of SAS data sets ONE and TWO are shown below: ONE # Variable Type Len Pos 2 sales Num 8 8 1 year Num 8 0 TWO # Variable Type Len Pos 2 budget Num 8 8 3 sales Char 8 16 1 year Num 8 0 Data set ONE contains 100 […]
SAS Certified Adv Programmer 130 Questions (10)
Which one of the following statements is true? A. The WHERE statement can be executed conditionally as part of an IF statement. B. The WHERE statement selects observations before they are brought into the PDV. C. The subsetting IF statement works on observations before they are read into the PDV. D. The WHERE and subsetting […]
SAS Certified Adv Programmer 130 Questions (9)
Given the following SAS data sets ONE and TWO: ONE NUM COUNTRY 1 CANADA 2 FRANCE 3 GERMANY 4 BELGIUM 5 JAPAN TWO NUM CITY 3 BERLIN 5 TOKYO The following SAS program is submitted: proc sql; select country from one where not exists (select * from two where one.num = two.num); quit; Which one […]