考试题目:
1. Lab:SQL 1:create table/ where in. .и
3: avg()/into
5: case when/ title
6: group by/having/order by
Macro 8: OPTIONS MPRINT MLOGIC
10: do loop
12: do until或do while /%SYSEVALF-baidu 1point3acres
Array 15: convert value into new variables
16: inch convert to cm
Function 17: PROC FCMP
Hash 20: 别忘了先define length或者
2. 选择填空:3:IN operator. Χ
4:INTO :GROUPS SEPARATED BY ','. From 1point 3acres bbs
9,
10: %SYSEVALF
12: %sysfunc(today(),worddate.)
15,
28: array Yr{34} Yr1974-Yr2007; . From 1point 3acres bbs 36,
38: %eval()函数
44: 此题的变体,考DICTIONARY.COLUMNS,大家留意一下
49:%symdel
55:FULL JOIN
58: where Salary is not missing
60: PROC MEANS only