A00-415無料問題集「SASInstitute SAS Viya Fundamentals of Programming」

質問 1

Which CAS action is used to rename variables in a CAS table?

（A）cas.rename

（B）cas.alter

（C）cas.change

（D）cas.modify

正解：A 解答を投票する

質問 2

Which CAS action is used to perform data quality checks on variables in a CAS table?

（A）cas.validate

（B）cas.verify

（C）cas.check

（D）cas.quality

正解：A 解答を投票する

質問 3

In which situation is it best to leverage the CAS server?

（A）When you need to SORT all of your data before processing.

（B）When executing BY statements with high cardinality variables.

（C）When using large data and computationally complex code.

（D）When you need to use the LASR procedure to access data.

正解：C 解答を投票する

質問 4

When creating SAS graphs on extremely large CAS tables, the best practice is to:

（A）Use the SGPLOT procedure on the CAS table.

（B）Execute graph actions on the CAS tables.

（C）Enable multi-threading on the CAS server.

（D）Summarize the data in CAS and work with the output on the Compute Server.

正解：D 解答を投票する

質問 5

Complete the code below to create an in-memory table named cars_cas in the casuser caslib.
proc casutil;
load data=sashelp.cars outcaslib="casuser" casout=__________;
run;

正解：

"cars_cas"

質問 6

Which CAS action is used to calculate the total count, distinct count, and missing count for variables in a CAS table?

（A）cas.count

（B）cas.unique

（C）cas.missing

（D）cas.summary

正解：A 解答を投票する

質問 7

Which of the following statements about the CAS server is true?

（A）CAS natively runs base SAS programs.

（B）CAS can execute R programs.

（C）CAS integrates with many open source languages.

（D）CAS data is AES256 encrypted by default.

正解：C 解答を投票する

質問 8

Which SAS Viya component provides self-service data preparation capabilities?

（A）SAS Visual Analytics

（B）SAS Data Preparation

（C）SAS Studio

（D）SAS Cloud Analytic Services (CAS)

正解：B 解答を投票する

質問 9

What is the file extension used for SAS Viya programs?

（A）sql

（B）sas

（C）py

（D）viya

正解：B 解答を投票する

質問 10

Which CAS action is used to create a new variable in a CAS table based on a conditional expression?

（A）cas.calculate

（B）cas.generate

（C）cas.transform

（D）cas.derive

正解：D 解答を投票する

質問 11

Which CAS action is used to calculate the frequency and percentage of values for categorical variables in a CAS table?

（A）cas.histogram

（B）cas.counts

（C）cas.frequencies

（D）cas.summary

正解：C 解答を投票する

質問 12

Which CAS statement is used to perform summary statistics on a CAS table?

（A）CASTATS

（B）CASUTIL

（C）CASDESCRIBE

（D）CASMEANS

正解：D 解答を投票する

質問 13

Which CAS action is used to calculate the mode(s) of a categorical variable in a CAS table?

（A）cas.tabulate

（B）cas.distribution

（C）cas.modes

（D）cas.frequencies

正解：C 解答を投票する

質問 14

Which CAS action is used to execute a DATA step program in SAS CAS?

（A）EXECUTE

（B）RUN

（C）SUBMIT

（D）DATA

正解：C 解答を投票する

質問 15

Which statement will display column name, type, label and format information for the clientes table in the casuser caslib?

（A）table.tableInfo /
table={caslib="casuser", name="clientes"};

（B）table.columnInfo /
table={caslib="casuser", name="clientes"};

（C）table.columnInfo /
caslib="casuser", name="clientes";

（D）table.tableInfo /
caslib="casuser", name="clientes";

正解：B 解答を投票する

A00-415 無料問題集「SASInstitute SAS Viya Fundamentals of Programming」

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