Use SAP C_HAMOD_2404 Dumps To Succeed Instantly in C_HAMOD_2404 Exam [Q29-Q52]

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Use SAP C_HAMOD_2404 Dumps To Succeed Instantly in C_HAMOD_2404 Exam

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QUESTION 29
Why might you use the Keep Flag property in an aggregation node?

To ensure that the aggregation behavior defined in the aggregation node for a measure CANNOT be overridden by a query

To exclude columns that are NOT requested by a query to avoid incorrect results

To include columns that are NOT requested by a query but are essential for the correct result

To retain the correct aggregation behavior in stacked views

QUESTION 30
You implement a referential join between Table A and Table B, but when you query the calculation view, Table B is not pruned.

What could be the problem?Note: There are 2 correct answers to this question.

The Country column is requested.

Join cardinality is set :1.

The Keep flag is activated for the Customer column.

Integrity constraint is set to RIGHT.

QUESTION 31
You have defined a pruning configuration table in a calculation view.What are you attempting to prune from the query execution?

Calculated columns

Filters

Joins

Data sources of unions

QUESTION 32
Which components are part of SAP HANA Cloud?Note: There are 2 correct answers to this question.

SAP Analytics Cloud

Data lake

SAP HANA database

SAP Enterprise Architecture Designer

QUESTION 33
What can you identify using Performance Analysis mode?Note: There are 2 correct answers to this question.

Usage statistics of the calculation view

Joins that are defined on calculated columns

Information about join cardinality

Expected memory consumption

QUESTION 34
Which of the following techniques can you use to improve the performance of calculation views?Note: There are 2 correct answers to this question.

Avoid aggregating data early in the data flow.

Partition large tables.

Limit the number of stacked calculation views.

Implement union pruning.

QUESTION 35
You have linked an underlying node to the star join node to define the data foundation. Which data source type can you then join to the data foundation?

Tables

CUBE calculation view

DIMENSION calculation view

Table functions

QUESTION 36
Which of the following data sources can you include in a graphical calculation view?Note: There are 2 correct answers to this question.

Table function

Procedure

Scalar function

Row table

QUESTION 37
Why does SAP issue warnings about the use of imperative or procedural SQLScript statements?

They can limit parallelization of query execution.

They introduce potential security risks.

They could modify the database.

They call multiple processing engines.

QUESTION 38
What are some best practices when developing calculation views? Note: There are 2 correct answers to this question.

Model star schemas using a sequence of join nodes.

Aggregate at the lowest possible node.

Include all data flow logic within one calculation view.

Avoid defining joins on calculated columns.

QUESTION 39
At which levels of a project structure can you execute a deploy operation?Note: There are 2 correct answers to this question.

Individual source file

Entire workspace

Sub-folder of a database module

Individual container

QUESTION 40
You have products that appear in table A and sometimes they also appear in table B. You want to select the products that appear ONLY in tableA. Which node type do you use?

Aggregation

Minus

Intersect

Union

QUESTION 41
You want to map an input parameter of calculation view A to an input parameter of calculation view B using the parameter mapping feature in the calculation view editor.

However, the input parameters of calculation view B are not proposed as source parameters. What might be the reason for this?

You already mapped the input parameters in another calculation view.

The names of the input parameters do not match.

You selected the wrong parameter mapping TYPE.

Your source calculation view is of type DIMENSION.

QUESTION 42
You define a hierarchy in a calculation view. You want to expose the hierarchy to SQL.Which of the following conditions must be met?Note: There are 2 correct answers to this question.

The hierarchy must be exposed by a calculation view of type CUBE with star join.

The hierarchy must be a shared hierarchy.

The hierarchy must be a local hierarchy.

The hierarchy must be a parent-child hierarchy.

QUESTION 43
Why would you write your SQL code in a procedure instead of a function? Note: There are 3 correct answers to this question.

To modify the content of a table

To process input parameters

To implement SQLScript syntax

To develop a dynamic analytic privilege

To generate multiple tabular output data sets

QUESTION 44
You want to create a star schema using a calculation view. The measures are based on columns from two transaction tables. DIMENSION calculation views provide the attributes.What is the correct approach?

Combine the transaction tables using a star join node in a calculation view of type CUBE with star join./Use a join node to join the DIMENSIONS to the fact table.

Combine the transaction tables using an aggregation node in a calculation view of type CUBE with star join./Use a star join node to join the DIMENSIONS to the fact table.

Combine the transaction tables using a join node in a calculation view of type CUBE with star join.Use a star join node to join the DIMENSIONS to the fact table.

Combine the transaction tables using a star join node in a calculation view of type CUBE with star join.Use the same star join node to connect the DIMENSIONS to the fact table.

QUESTION 45
In a calculation view, why would you implement an SQL expression? Note: There are 3 correct answers to this question.

To generate hierarchies

To define a filter

To convert currencies

To generate a restricted column

To generate a calculated column

QUESTION 46
What are some of the restrictions that apply when defining parallelization blocks in calculation views? Note: There are 2 correct answers to this question.

Multiple blocks can only be defined within a single calculation view.

Only one block can be defined across a stack of calculation views.

The block must only have one start node.

The block must start with a node that defines a table as a data source.

QUESTION 47
You have generated a calculation view properties file.What does it contain?

Descriptions of all objects defined in a calculation view

All settings defined in a calculation view

Dependencies between calculation views

Documentation to support the calculation view

QUESTION 48
You are managing your source files using Git. In which sequence does your file progress towards a COMMIT?

Staging area -> Working directory -> Local Git repository

Working directory -> Staging area -> Local Git repository

Working directory -> Local Git repository -> Staging area

Local Git repository -> Staging area -> Working directory

QUESTION 49
What is the SQL keyword used to process input parameters defined in a calculation view?

WHERE

PLACEHOLDER

HINT

SET

QUESTION 50
Why would you use parameter mapping in a calculation view?Note: There are 2 correct answers to this question.

To pass variable values to external value help views

To assign variables to one or more attributes

To push down filters to the lowest level calculation views

To convert the data types of input parameters

QUESTION 51
What is a restricted measure?

A measure that can be consumed by a CUBE and not a DIMENSION.

A measure that is filtered by one or more attribute values.

A measure that can only be displayed by those with necessary privileges.

A measure that cannot be referenced by a calculated column.

QUESTION 52
A new version of SAP HANA Cloud, SAP HANA database is available from today.If you do not perform the upgrade manually, how much time do you have before your database will be automatically upgraded to the next version?

7 months

3 months

2 weeks

1 year

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