77范文网 - 专业文章范例文档资料分享平台

SAS ADVANCE(63题,无答案版,适合独立练习使用)(9)

来源:网络收集 时间:2020-06-03 下载这篇文档 手机版
说明:文章内容仅供预览,部分内容可能不全,需要完整文档或者需要复制内容,请下载word后使用。下载word有问题请添加微信号:或QQ: 处理(尽可能给您提供完整文档),感谢您的支持与谅解。点击这里给我发消息

B.

Mv is clothes

C.

Mv is shoes

D.

Mv is tents

Item 40 of 63 Mark item for review

Which of the following SAS System options can aid in benchmarking?

A.

BUFSIZE= and BUFNO=

B.

FULLSTIMER

C.

IOBLOCKSIZE=

D. SYSTIMER

Item 41 of 63 Mark item for review

Given the following macro program:

%macro MAKEPGM(NEWNAME, SETNAME, PRINT); data &NEWNAME; set &SETNAME; run;

%if &PRINT=YES %then %do;

proc print data=&NEWNAME.(obs=10); run ; %end; %mend;

Which option would provide feedback in the log about the parameter values passed into this macro when invoked?

A. MPRINT

B. MDEBUG

C. MLOGIC

D. MPARAM

Item 42 of 63 Mark item for review

The NOTSORTED option on the BY statement cannot be used with which other statement or option?

A. SET

B. MERGE

C.

IF FIRST.by-variable

D.

BY GROUPFORMAT by-variable

Item 43 of 63 Mark item for review

Given the SAS data set WORK.ONE:

Rep Cost ----- ---- SMITH 200 SMITH 400 JONES 100 SMITH 600 JONES 100

The following SAS program is submitted:

proc sql; select Rep,

avg(Cost) as Average from WORK.ONE

[either__insert_SQL_where_clause_] group by Rep

[_or_ _insert_SQL_having_clause_] ; quit;

The following output is desired:

Rep Average ----- ------- SMITH 400

Which SQL clause completes the program and generates the desired output?

A.

where calculated Average > (select avg(Cost) from WORK.ONE)

B.

having Average > (select avg(Cost) from WORK.ONE)

C.

having avg(Cost) < (select avg(Cost) from WORK.ONE)

D.

where avg(Cost) > (select avg(Cost) from WORK.ONE)

Item 44 of 63 Mark item for review

Which dictionary table provides

information on each occurrence of the variable named LastName?

A.

DICTIONARY.TABLES

B.

DICTIONARY.COLUMNS

C.

DICTIONARY.MEMBERS

D.

DICTIONARY.VARIABLES

Item 45 of 63 Mark item for review

To create a list of unique Customer_Id

values from the customer data set, which of the following techniques can be used?

technique 1: proc SORT with NODUPKEY and OUT=

technique 2: data step with IF FIRST.Customer_Id=1 technique 3: proc SQL with the SELECT DISTINCT statement

A.

only technique 1

B.

techniques 1 and 2

C.

techniques 1 and 3

D.

techniques 1, 2, or 3

Item 46 of 63 Mark item for review

Given the SAS data sets:

WORK.CLASS1 WORK.CLASS2

Name Course Name Class ------ ------ ------ ----- Lauren MATH1 Smith MATH2 Patel MATH1 Farmer MATH2 Chang MATH1 Patel MATH2 Hillier MATH2

The following SAS program is submitted:

proc sql; select Name

from WORK.CLASS1

[_insert_set_operator_] select Name

from WORK.CLASS2 ; quit;

The following output is desired:

Name

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读,免费范文网,提供经典小说教育文库SAS ADVANCE(63题,无答案版,适合独立练习使用)(9)在线全文阅读。

SAS ADVANCE(63题,无答案版,适合独立练习使用)(9).doc 将本文的Word文档下载到电脑,方便复制、编辑、收藏和打印 下载失败或者文档不完整,请联系客服人员解决!
本文链接:https://www.77cn.com.cn/wenku/jiaoyu/1085629.html(转载请注明文章来源)
Copyright © 2008-2022 免费范文网 版权所有
声明 :本网站尊重并保护知识产权,根据《信息网络传播权保护条例》,如果我们转载的作品侵犯了您的权利,请在一个月内通知我们,我们会及时删除。
客服QQ: 邮箱:tiandhx2@hotmail.com
苏ICP备16052595号-18
× 注册会员免费下载(下载后可以自由复制和排版)
注册会员下载
全站内容免费自由复制
注册会员下载
全站内容免费自由复制
注:下载文档有可能“只有目录或者内容不全”等情况,请下载之前注意辨别,如果您已付费且无法下载或内容有问题,请联系我们协助你处理。
微信: QQ: