次の認定試験に速く合格する!
簡単に認定試験を準備し、学び、そして合格するためにすべてが必要だ。
(A)A character variable can contain alphabetic characters, numeric digits, and other special characters.
(B)A character value cannot exceed 200 bytes.
(C)A numeric value must be specified in single or double quotes.
(D)A numeric variable can contain digits, decimal point, minus sign, currency symbol, and E for scientific notation.
(A)You must include the data set height2 in the DATA statement
(B)You must use two different DATA statements for HEIGHT1 and HEIGHT2
(C)You cannot use numbers in data set names.
(D)You cannot output to different data sets
(A)10
(B)9
(C)2
(D)6
(A)Numeric, 8
(B)Character, 5
(C)Character, 8
(D)Character, 7
(A)BY
(B)ORDERBY
(C)SORTVAR
(D)CLASS
(A)The SET statement specifies an output data 5et in the DAI A step.
(B)The SET statement specifies an output data set in the PROC SORT step.
(C)The SET statement specifies an input data set in the DATA step.
(D)The SET statement specifies an input data sot in the PROC SORT step
(A)proc sort data=Names;orderby Age;run;
(B)proc sort data=Names;by Age;run;
(C)proc sort data=Names;by Name;run;
(D)proc sort data=Names;orderby Name;run;
(A)data nodonations;merge employees (in-inE) donations (in=inD);by employee_id;if inE=1 and inD-1;run;
(B)data nodonations;merge employees (in-inE) donations (in=inD);by employee_id;run;
(C)data nodonations;merge employees (in-inE) donations (in=inD);by employee_id;if inE=0 and inD-0;run;
(D)data nodonations;merge employees (in-inE) donations (in=inD);by employee_id;if inE=1 and inD-0;run;
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