Prepare Important Exam with A00-420 Exam Dumps(2024)
Pass Exam Questions Efficiently With A00-420 Questions
NEW QUESTION # 85
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.
- A. simple.numRows result=x/
table={caslib="casuser", name="cars"};
print "Table casuser.cars has " x.numrows "rows."; - B. simple.numRows results=x/
table={caslib="casuser", name="cars"};
print "Table casuser.cars has " x[numrows] "rows."; - C. simple.numRows result=x/
table={caslib="casuser", name="cars"};
print "Table casuser.cars has " numrows.x "rows."; - D. simple.numRows results=x/
table={caslib="casuser", name="cars"};
print "Table casuser.cars has " numrows[x] "rows.";
Answer: A
NEW QUESTION # 86
Which SQL clause is used to sort rows in a CAS table based on specified variables?
- A. SELECT
- B. FROM
- C. GROUP BY
- D. ORDER BY
Answer: D
NEW QUESTION # 87
Which procedure can run in CAS?
- A. PROC SGRENDER
- B. PROC GCHART
- C. PROC MEANS
- D. PROC SQL
Answer: C
NEW QUESTION # 88
Which programming language is primarily used in CAS?
- A. SAS
- B. R
- C. Python
- D. Java
Answer: A
NEW QUESTION # 89
Which CAS action is used to create a new CAS table based on specified conditions?
- A. WHERE
- B. SELECT
- C. FILTER
- D. SUBSET
Answer: A
NEW QUESTION # 90
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)
Answer: B
NEW QUESTION # 91
Which CAS action is used to calculate the mean, median, and quartiles for numeric variables in a CAS table?
- A. cas.describe
- B. cas.statistics
- C. cas.summary
- D. cas.quantiles
Answer: C
NEW QUESTION # 92
What is the purpose of the LIBNAME statement in SAS Viya?
- A. Declaring and initializing variables
- B. Controlling the flow of the program
- C. Executing SQL queries
- D. Defining a library or a location for SAS datasets
Answer: D
NEW QUESTION # 93
What is the purpose of the APPEND action in CAS language programming?
- A. To merge multiple CAS tables horizontally
- B. To concatenate multiple CAS tables vertically
- C. To append columns to an existing CAS table
- D. To add new observations to an existing CAS table
Answer: D
NEW QUESTION # 94
In SAS Viya, what is the purpose of the LIBNAME statement?
- A. To import external data
- B. To create a new library
- C. To delete a library
- D. To assign a library reference
Answer: D
NEW QUESTION # 95
Which CAS-enabled procedure is used to perform market basket analysis?
- A. CASMINER
- B. CASSTAT
- C. CASASSOC
- D. CASPROC
Answer: C
NEW QUESTION # 96
Which SAS Viya procedure is used for statistical modeling and regression analysis?
- A. PROC GLM
- B. PROC FREQ
- C. PROC MEANS
- D. PROC SQL
Answer: A
NEW QUESTION # 97
What are two valid data types for a CAS table column? (choose two)
- A. varchar
- B. varbinary
- C. decimal
- D. binary
Answer: A,B
NEW QUESTION # 98
When creating SAS graphs on extremely large CAS tables, the best practice is to:
- A. Summarize the data in CAS and work with the output on the Compute Server.
- B. Enable multi-threading on the CAS server.
- C. Use the SGPLOT procedure on the CAS table.
- D. Execute graph actions on the CAS tables.
Answer: A
NEW QUESTION # 99
Which CAS statement is used to select specific columns from a CAS table?
- A. CASTABLE
- B. CASWHERE
- C. CASSELECT
- D. CASCOLUMN
Answer: A
NEW QUESTION # 100
What is the purpose of the SET statement in the DATA step?
- A. To apply formatting to variables
- B. To create a new variable
- C. To specify conditional logic
- D. To define the input data source
Answer: D
NEW QUESTION # 101
Which SAS Viya component is used for creating interactive dashboards and reports?
- A. SAS Visual Analytics
- B. SAS Studio
- C. SAS Cloud Analytic Services (CAS)
- D. SAS Data Preparation
Answer: A
NEW QUESTION # 102
What is the primary purpose of using the DATA step in CAS programming?
- A. Performing complex statistical analyses
- B. Creating plots and graphs
- C. Importing and exporting data
- D. Transforming and manipulating data
Answer: D
NEW QUESTION # 103
Which CAS action is used to sort data based on one or more variables?
- A. ORGANIZE
- B. ORDER
- C. ARRANGE
- D. SORT
Answer: D
NEW QUESTION # 104
In SQL programming, which statement is used to filter rows based on conditions?
- A. WHERE
- B. SELECT
- C. ORDER BY
- D. HAVING
Answer: A
NEW QUESTION # 105
What is a CASLIB in CAS?
- A. A CAS procedure for data summarization
- B. A CAS library for data storage and access
- C. A CAS function for statistical analysis
- D. A CAS action for data cleaning
Answer: B
NEW QUESTION # 106
Which CAS action is used to validate the integrity of relationships between variables in a CAS table?
- A. cas.integrity
- B. cas.link
- C. cas.relationship
- D. cas.validate
Answer: C
NEW QUESTION # 107
Which DATA step feature is NOT supported in CAS?
- A. IF-THEN/ELSE statements
- B. Arrays
- C. GIT functions
- D. DO Loops
Answer: C
NEW QUESTION # 108
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