A00-415 Exam Dumps - Reliable Way to Pass and Get Certified

A00-415 Exam Dumps – Reliable Way to Pass and Get Certified

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November 23, 2024

If you are looking for a reliable and comprehensive way to prepare for your A00-415 certification exam, look no further than A00-415 exam questions. These A00-415 exam dumps questions are designed to help you assess your knowledge, identify your strengths and weaknesses, and improve your chances of passing the exam on the first try. These A00-415 dumps questions cover all the topics and concepts that are essential for the A00-415 exam, so you can be sure that you are fully prepared. Test SAS Institute A00-415 free dumps below.

Page 1 of 8

1. Which PROC CAS step will transpose the CLASS table so that the values of the NAME column are used to create the column names in the output table?

proc cas; transpose.transpose / table={caslib="casuser",name="class"}, transpose={"name"}, casout={caslib="casuser", name="outclass", replace=true}; quit;

proc cas; transpose.transpose / table={caslib="casuser", name="class", groupby={name="name"}}, casout={caslib="casuser", name="outclass", replace=true}; quit;

proc cas; transpose.transpose / table={caslib="casuser", name="class"} , id={"name"}, casout={caslib="casuser", name="outclass", replace=true}; quit;

proc cas; transpose.transpose / table={caslib="casuser", name="class", orderby={name="name"}}, id={"age"}, casout={caslib="casuser", name="outclass", replace=true}; quit;

2. Which CAS-enabled procedure allows the creation of user-defined formats?

PROC MEANS

PROC SQL

PROC FREQ

PROC FORMAT

3. Given that this program:

simple.numRows /

table={caslib="casuser",name="cars"};

produces this output in the Log:

{numrows=428}

Which program produces the following output in the Log?

Table casuser.cars has 428 rows.

simple.numRows results=x/ table={caslib="casuser", name="cars"}; print "Table casuser.cars has " x[numrows] "rows.";

simple.numRows results=x/ table={caslib="casuser", name="cars"}; print "Table casuser.cars has " numrows[x] "rows.";

simple.numRows result=x/ table={caslib="casuser", name="cars"}; print "Table casuser.cars has " numrows.x "rows.";

simple.numRows result=x/ table={caslib="casuser", name="cars"}; print "Table casuser.cars has " x.numrows "rows.";

4. Which CAS action is used to import data into CAS?

CASLIB

LOAD

EXPORT

ALTER TABLE

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

When you need to use the LASR procedure to access data.

When executing BY statements with high cardinality variables.

When using large data and computationally complex code.

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

6. Which CAS action is used to join multiple tables in SQL programming?

MERGE

JOIN

UNION

CONCATENATE

7. Which CAS-enabled procedure is used to generate descriptive statistics for CAS tables?

CASTATS

CASMEANS

CASUTIL

CASDESCRIBE

8. Using the altertable action, which is the correct statement to rename the make column to veh_make in a CAS table?

proc cas;

table.altertable /

caslib="casuser", name="cars",

segment here>;

quit;

columns={name="make" = "veh_make"};

columns=[[name="make" , rename="veh_make"]];

columns={{rename="make" , name="veh_make"}};

columns={{name="make" , rename="veh_make"}};

9. Which CAS-enabled procedure is used to fit regression models?

CASTAT

CASPROC

CASREG

CASANALYZE

10. Which SQL clause is used to join multiple CAS tables based on a common key variable?

SELECT

FROM

JOIN

GROUP BY

Page 2 of 8

11. Which CASL program correctly adds the Sales caslib to access data in the /data/sales folder?

proc cas; table.addCaslib / name="sales", path="/data/sales"; run;

proc cas; table.addCaslib / name="sales", dataSource={srctype="path"}, path="sales"; run;

proc cas; table.addCaslib / name="/data/sales", dataSource={srctype="path"}; run;

proc cas; table.addCaslib, name="/data/sales", path="/data/sales"; run;

12. Which statement is true regarding BY group processing in the CAS DATA step?

The data must be sorted before the DATA step begins processing.

Using the BY statement automatically sends all DATA step processing to a single thread.

Every row in a BY group is sent to the same thread and processed as a group.

The DATA step orders the rows within a BY group and then orders the BY groups in the output.

13. You want to generate totals and averages by year for a very large Teradata table using SAS Viya programming methods.

What is the most efficient way to achieve this?

Load the table into CAS memory and use a CAS procedure to summarize it.

Summarize the data using a SAS in-database procedure.

Create a SAS dataset copy of the table, load it into CAS memory and summarize with a CAS procedure.

Read the table directly with a SAS summary procedure that executes on the Compute Server.

14. Which SAS function is used to concatenate character variables?

LENGTH

CAT

CONCAT

CATS

15. What is the purpose of the APPEND action in CAS language programming?

To add new observations to an existing CAS table

To append columns to an existing CAS table

To concatenate multiple CAS tables vertically

To merge multiple CAS tables horizontally

16. What is the primary purpose of the DATA step in SAS CAS?

Data visualization

Data cleaning

Data analysis

Data manipulation

17. Given the dictionary inTable : {caslib="casuser",name="cars"}

Which CASL statement will successfully add a where parameter to subset the data?

simple.mdsummary / table=inTable || [where="origin = 'Europe'"];

simple.mdsummary / table=inTable !! [where="origin = 'Europe'"];

simple.mdsummary / table=inTable !! {where="origin = 'Europe'"};

simple.mdsummary / table=inTable || {where="origin = 'Europe'"};

18. Select the correct way to define formats and labels in a FedSQL CREATE TABLE statement.

Customer_Name char(35) format=$35. label='Customer Name'

Customer_Name char(35) having format $35. label "Customer Name"

Customer_Name char(35) format=$35. label="Customer Name"

Customer_Name char(35) having format $35. label 'Customer Name'

19. What is the purpose of applying a user-defined format to a variable in SAS?

To change the data type of the variable

To apply data validation rules to the variable

To modify the appearance of the variable's values

To rename the variable

20. Which programming language is primarily used in the DATA step for CAS programming?

Python

Java

SAS

Page 3 of 8

21. What is the purpose of the VALUE statement in PROC FORMAT?

To define the range of values for a format

To specify the format name and type

To define the appearance of formatted values

To assign a format to a variable

22. Which CAS action is used to compute derived variables or transformations on variables in a CAS table?

cas.transform

cas.compute

cas.modify

cas.derive

23. Which CAS action is used to perform outlier detection on numeric variables in a CAS table?

cas.detect

cas.identify

cas.outlier

cas.anomaly

24. Which statement is true about the Compute Server?

It processes programs written in SAS, Python, Java, and other open source client languages.

It generally outperforms the CAS server for data sources that are larger than 50 Gigabytes.

It processes distributed data in multiple threads.

It supports the creation and execution of Macro programs.

25. What is the purpose of the LIBNAME statement in SAS Viya?

Defining a library or a location for SAS datasets

Declaring and initializing variables

Executing SQL queries

Controlling the flow of the program

26. What is the purpose of the SET action in CAS language programming?

To specify the input data source

To define the output format

To perform data summarization

To sort the data

27. Which CAS-enabled procedure is used to perform time series analysis on CAS tables?

CASTIME

CASTIMESERIES

CASTIMEMINE

CASTIMEPROC

28. Which operator is used for assignment in SAS Viya?

29. Which CAS-enabled procedure is used to create user-defined formats?

CASFORMAT

CASPROC

CASLIB

CASUTIL

30. Which CAS action is used to remove duplicate records from a CAS table?

cas.distinct

cas.unique

cas.dedup

cas.remove

Page 4 of 8

31. Which PROC TRANSPOSE step will execute entirely in CAS?

proc transpose data=casuser.table out=casuser.table_transposed; id group; run;

proc transpose data=casuser.table out=work.table_transposed; id group; run;

proc transpose data=work.table out=casuser.table_transposed; id group; run;

proc transpose data=work.table out=work.table_transposed; id group; run;

32. Which DATA step statement is used to conditionally assign values to variables based on specified conditions?

IF-THEN statement

DROP statement

RENAME statement

LENGTH statement

33. Which DATA step statement is used to read data from an external file in CAS programming?

PROC SQL

SET statement

MERGE statement

OUTPUT statement

34. Which CAS action is used to aggregate data at a higher level of granularity in a CAS table?

cas.aggregate

cas.groupby

cas.summarize

cas.collapse

35. Which SAS Viya component is responsible for distributed data processing?

SAS Studio

SAS Data Preparation

SAS Cloud Analytic Services (CAS)

SAS Visual Analytics

36. Which statement can execute successfully using PROC FEDSQL?

create table work.age12 as select Name, Height, Weight    from casuser.class    where age=12 ;

select Species, SepalWidth, SepalLength    from casuser.iris    where Species ^= "Setosa" ;

select HouseID, Brand, exp(logPrice) as Price    from casuser.margarin    where calculated Price > 5 ;

create table casuser.incomplete as select AgeAtStart, Height, cholesterol, Chol_Status    from casuser.heart    where cholesterol is null ;

37. What are two valid data types for a CAS table column?

(choose two)

varchar

binary

varbinary

decimal

38. How can you rename a CAS table in CAS?

Using the RENAME action

Using the MODIFY action

Using the EXPORT action

Using the ALTER TABLE action

39. Which programming language is used in the DATA step of SAS CAS?

SAS

SQL

Python

40. Which data format should be used when saving a CAS table so that it will later load into CAS memory the fastest?

sashdat

sas7bdat

csv

txt

Page 5 of 8

41. Which CAS action is used to delete rows from a CAS table?

DELETE

DROP TABLE

EXPORT

ALTER TABLE

42. When specified on the PROC SUMMARY statement, which statistic causes processing to occur on the Compute Server?

MIN

MEAN

SKEW

STD

43. Which statement about the MDSUMMARY procedure is true?

It requires an in-memory table as input.

The CAS libname engine is not required.

The results are displayed in the Result tab.

Not all statements execute in CA

44. Which DATA step statement is used to merge two or more CAS tables based on a common key variable?

SET statement

MERGE statement

UPDATE statement

MODIFY statement

45. Which CAS action is used to generate a summary report of missing values in a CAS table?

cas.missing

cas.validate

cas.summary

cas.check

46. Which transpose.transpose action parameter specifies the name of the column in the input table that provides labels for the transposed output columns?

idLabel

label

prefix

name

47. Which statement is FALSE regarding loading data into CAS?

JSON files can be loaded directly into CA

Excel files can be loaded directly into CA

Data Connectors are required to load DBMS data directly into CA

Both DATA step and PROC COPY can be used to load data into CA

48. Which CAS action is used to create a new CAS table by concatenating two or more existing CAS tables?

cas.join

cas.concat

cas.combine

cas.merge

49. Which DATA step function is supported in CAS?

SYMGET

CATX

FILEREF

RANUNI

50. What is the purpose of the CASLIB statement in SAS Viya?

To create a new CASLIB

To import external data into CAS

To delete a CASLIB

To assign a CASLIB reference

Page 6 of 8

51. What is the purpose of the PROMOTE action in CAS?

To create an index on a CAS table

To promote a CAS table to an in-memory table

To convert a CAS table to a different format

To rename variables in a CAS table

52. Which CAS action is used to perform a join operation between two CAS tables based on a common key variable?

cas.merge

cas.join

cas.link

cas.combine

53. What is the file extension used for SAS Viya programs?

sas

sql

viya

54. What is the purpose of the GROUP BY clause in SQL programming?

To sort the result set

To filter rows based on conditions

To define the output columns

To group rows based on common values

55. Which statement is used to create a new variable in SAS Viya?

IF-THEN statement

DROP statement

RENAME statement

LENGTH statement

56. What is the purpose of the SELECT statement in SQL programming?

To define the output columns

To filter rows based on conditions

To join multiple tables

To sort the result set

57. Which CAS action is used to perform data profiling to analyze the distribution of values in a CAS table?

cas.summarize

cas.profile

cas.statistics

cas.inspect

58. Complete the following FedSQL code to convert the character variable markup to a numeric variable.

proc cas;

session mysess;

fedSql.execDirect /

query="create table casuser.cars_fedsql {options replace=true} as

select make, model, mpg_city, mpg_highway, as

markup_N

from casuser.cars";

run;

put(markup,'best12.')

inputn(markup,'best12.')

cast(markup,'best12.')

input(markup,'best12.')

59. Which SAS component enables CAS-enabled procedures?

SAS Studio

SAS Data Preparation

SAS Visual Analytics

SAS Cloud Analytic Services (CAS)

60. Which statement is used to sort a SAS dataset in ascending order?

SORT DESCENDING

PROC SORT

ORDER BY

SORT DSN

Page 7 of 8

61. In order to use a user-defined format in CAS, which condition must be true?

The format must be saved to the FORMATS caslib.

The format must exist in a CAS format library.

The format name must begin with the prefix ‘cas’.

The system option CASFORMATS=True must be specified.

62. Given the following log output:

- NOTE: The WHERE data set option on the DATA statement is not supported with DATA step in Cloud Analytic Services.

- NOTE: Could not execute DATA step code in Cloud Analytic Services. Running DATA step in the SAS client.

- NOTE: There were 19 observations read from the data set CASUSER.CLASS.

- NOTE: The data set CASUSER.CLASS2 has 1 observations and 5 variables.

Which DATA step program produced the above log output?

options msglevel=n; data casuser.class2(where=(Age>15));    set casuser.class; run;

options msglevel=verbose; data casuser.class2(where=(Age>15));    set casuser.class; run;

options msglevel=i; data casuser.class2(where=(Age>15));    set casuser.class; run;

data casuser.class2(where=(Age>15));    set casuser.class; run;

63. Which CAS object is used to store and manage data?

CASLIB

CASDATA

CASTABLE

CASSET

64. Which CAS action is used to perform data transformations, such as creating new variables or modifying existing variables?

COMPUTE

TRANSFORM

MODIFY

ALTER

65. In SAS Viya, what is the purpose of the LIBNAME statement?

To create a new library

To import external data

To assign a library reference

To delete a library

66. Which CAS action is used to sort a CAS table based on one or more variables?

SORT

LOAD

EXPORT

ALTER TABLE

67. Which CAS statement is used to assign a CAS table to a CAS library?

CASLIB

CASDATA

CASTABLE

CASSET

68. Given the following program:

data casuser.noInput / sessref=casauto;

   x=1;

run;

Which statement is true?

The DATA step runs on the SAS Compute Server.

The DATA step runs in CA

The DATA step runs on the SAS Workspace Server.

The DATA step produces an error.

69. Which CAS-enabled procedure is used to perform linear regression analysis on CAS tables?

CASREG

CASPROC

CASANALYZE

CASSCORE

70. Which CAS-enabled procedure is used to combine multiple CAS tables based on a common key variable?

CASMERGE

CASCOMBINE

CASTABLE

CASEJOIN

Page 8 of 8

71. Which DATA step will NOT run in CAS?

data casuser.class;   input x;   datalines; 1 2 3 ; run;

data casuser.new;   x=1; run;

data casuser.new;   set casuser.class;   x=((height*weight)+10)/(age**2)+round(100.9999); run;

data casuser.new;   array test(*) weight height age (1 2 3);   do i=1 to dim(test);     put test(i)=;   end; run;

72. Which CAS action is used to identify potential duplicate records in a CAS table?

cas.duplicate

cas.identify

cas.verify

cas.check

73. In the deduplication.deduplicate action, which parameter eliminates rows with duplicate group-by variable values?

noUniqueKeys

noDuplicateKeys

groupBy

uniqueOut

74. What is the purpose of the BY statement in CAS language programming?

To specify the output format

To merge multiple tables

To subset the data

To group data by one or more variables

75. In the following code, complete the PRINT statement to print only rows where column begins with MPG:

proc cas;

simple.summary result=res /

table={name="cars"};

resultTable = res.summary;

print
here>;

run;

resultTable.where(column like 'MPG%')

resultTable.where("column like 'MPG%'")

resultTable / where("column like 'MPG%'")

resultTable / where(column like 'MPG%')

76. What is CAS in SAS Viya?

A programming language

A data management tool

A distributed computing environment

A data visualization tool

77. Given the dictionary myDict defined using the following statement: mydict = {age = 16, characteristics = { hair = "dark", eyes = "brown"}};

Which code segment correctly assigns the value brown to the variable x?

x = myDict{"characteristics"}{"eyes"};

selection = "eyes"; x = myDict["characteristics"][selection];

x = mydict.characteristics[eyes];

selection = "eyes"; x = myDict[characteristics][selection];

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