[Apr-2023] SAP C_HANAIMP_18 Dumps – Reduce Your Chance of Failure in C_HANAIMP_18 Exam [Q23-Q38] : IT Certification Exam Braindumps : http://blog.braindumpsit.com

NO.23 What are some best practices for writing SQLScript for use with calculation views?Note: There are 2 correct answers to this question.

Break up large statements by using variables.

Choose declarative language instead of imperative language.

Control the flow logic using IF-THEN-ELSE conditions.

Use dynamic SQL.

NO.24 You are building a new calculation view A that uses calculation view B, as shown in the diagram. When you preview the calculation view A, the Account Number is not masked.

What could be the reason?

You previewed the data with the technical user in SAP Web IDE for SAP HANA.

You did not define masking in calculation view A.

The UNMASKED privilege for calculation view A has been granted.

Analytic privilege _SYS_BI_CP_ALL has been assigned.

NO.25 You create a table function to remove historic records, sum the current total weekly working hours for each employee, and update the personnel table with the results. The deployment of the table function fails.Which of the following could be a valid reason?

Your function refers to a scalar function.

You did NOT define a valid table type.

You did not define at least one input parameter.

Your function includes a TRUNCATE statement.

NO.26 You are managing your source files using Git. In which sequence does your file progress towards a COMMIT?

Local Git repository -> Staging area -> Working directory

Working directory -> Local Git repository -> Staging area

Staging area -> Working directory -> Local Git repository

Working directory -> Staging area -> Local Git repository

NO.27 What are possible consequences of unfolding?Note: There are 2 correct answers to this question.

Count-distinct results are incorrect

Results are read from static cache

Query processing time improves

SQL compilation time increases

NO.28 In SAP Web IDE, you rename a dimension calculation view that is used by a cube calculation view. You do NOT use the option to rename the runtime view and adjust the reference. Afterward, you perform the following build operations:Build the dimension calculation view as a single object.Build the entire SAP HANA database module.What is the outcome of the build operations?

The first build is successful.The second build is successful.

The first build fails.The second build fails.

The first build is successful.The second build fails.

The first build fails.The second build is successful.

NO.29 You have a cube calculation view that consumes a dimension view. You suspect some dimension columns have been renamed in the cube calculation view.Which function of SAP Web IDE for SAP HANA do you use to check where the output columns originate from?

Label column

Show lineage

Impact analysis

Where used

NO.30 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 defined in a calculation view of type SQL ACCESS ONLY.

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

The hierarchy must be a local hierarchy.

The hierarchy must be a shared hierarchy.

NO.31 What can you do with shared hierarchies?Note: There are 2 correct answers to this question.

Enable SQL SELECT statements to access hierarchies

Provide reusable hierarchies for drilldown in a CUBE with star join

Access hierarchies created in external schemas

Provide reusable hierarchies for drilldown in a CUBE without star join

NO.32 In a calculation view, why would you implement an SQL expression?Note: There are 3 correct answers to this question.

To convert currencies

To generate hierarchies

To define a filter

To generate a calculated column

To generate a restricted column

NO.33 Which of the following are capabilities of SAP HANA smart data access?Note: There are 2 correct answers to this question.

Replication of remote data

Push-down of queries to remote data sources

Exposure of real-time data from remote tables

Cleansing and harmonization of data from disparate sources

NO.34 After importing a project in the workspace of the SAP Web IDE, you execute a build at the HDB module level. The build fails.What could be the reason?Note: There are 2 correct answers to this question.

You have not defined the HDI build plug-in version.

Your HDB module references a user-provided service that does not exist.

You have not assigned the project to a space.

You have not built the project yet.

NO.35 You import a project that includes an SAP HANA database (HDB) module to your workspace. You need to create a calculation view that uses data from a table located in an external schema within the same local database.Which of the following items do you need?Note: There are 2 correct answers to this question.

Authorization

Synonym

SQL view

Remote source

NO.36 You created a table and inserted data in it using SQL statements inside the SAP HANA Deployment Infrastructure (HDI) container of your project. You add this table as a data source to a calculation view and try to build it.What do you observe in the SAP HANA database container?

The build fails and the table is dropped.

The build fails and the table is not dropped.

The build is successful and the data preview returns expected data.

The build is successful but the data preview returns an error message.

NO.37 You have configured static cache for your calculation view and run a query against it, but the cache results are not being used.What might be the reason for this?

You did not define any columns in the cache setting.

The cache data retention period has expired.

The query requests only a subset of the cached results.

You did not define a filter in the cache setting.

NO.38 Two calculation views, A and B, are defined as shown in the diagram. Three analytic privileges have been granted to you.When you preview calculation view A, what data do you see?

US for P1 and P2, and GE for P2

US for P1 and GE for P1

US for P1

US for P1 and P2, and GE for P1 and P2