Sap hana cloud 002

You have imported a new calculation view into a folder that contains an .hdinamespace file. This calculation view consumes one data source, which is a table. When trying to build the calculation view, the build fails with a namespace-related issue.What could be the reason? There are 2 correct answers to this question. The .hdinamespace specifies "sub-folder":"append", so calculation views can only be created in subfolders. The namespace used within the calculation view to reference the table is different from the actual namespace in the identifier of this table. An .hdinamespace file is defined in the src folder that specifies a different namespace property than the one in the identifier of the calculation view. The imported calculation view and its data source have different namespaces.

You run a CREATE REMOTE SOURCE SQL statement to create a smart data integration remote source, but the statement fails. What could be the reason? There are 2 correct answers to this question. The specified adapter is not registered with your SAP HANA system. The remote system is not reached through the company network. You do not have the CREATE REMOTE SOURCE privilege on the remote system. The credentials clause defines TYPE 'PASSWORD' but does not specify a technical user.

Why do you nest flowgraphs? There are 2 correct answers to this question. To reduce flowgraph maintenance. To access additional node types. To start multiple flowgraphs at the same time. To improve flowgraph performance.

Scenario: Your company handles sensitive financial data and requires stringent security measures. Which of the following practices are critical when implementing security for your data models? There are 3 correct answers to this question. Conducting periodic penetration testing. Restricting data access to top management only. Using anonymization techniques for sensitive data. Implementing end-to-end encryption for data in transit. Regular updates to security protocols and software.

What is the role of analytic privileges in SAP HANA? Please choose the correct answer. To automate data provisioning tasks. To optimize query performance. To control access to specific data sets in models. To manage backup schedules.

Scenario: An organization has noticed unauthorized access attempts on their SAP HANA data models. What measures should be taken to enhance security? There are 3 correct answers to this question. Regularly reviewing and updating access permissions. Implementing strict password policies. Regularly updating the database software. Conducting background checks on all database users. Using firewall protections.

Scenario: A company uses SAP HANA to analyze financial data. The data modeler decides to use SQLScript to enhance calculation views. What features should be used to optimize performance and maintainability? There are 3 correct answers to this question. Scalar user-defined functions. Table user-defined functions. Triggers. Stored procedures. Anonymous blocks.

An analytic privilege authorizes you to view data for Europe and the USA in the sales calculation view, and another analytic privilege authorizes you to view data for Asia and the USA in the income calculation view. The income view uses the sales view as a data source. Both calculation views check analytic privileges. What data are you authorized to view when querying the sales calculation view? Please choose the correct answer. Data from Europe, Asia, and the USA. Data from Asia and the USA. Data from the USA. Data from Europe and the USA.

What are some best practices for writing SQLScript for use with calculation views? There are 2 correct answers to this question. Use dynamic SQL. Control the flow logic using IF-THEN-ELSE conditions. Choose declarative language instead of imperative language. Break up large statements by using variables.

Why would you implement SQL in calculation views? There are 2 correct answers to this question. To implement custom functions. To increase the possibilities for consumption. To define dynamic analytic privileges. To fine-tune performance.

Scenario: An SAP HANA data engineer needs to ensure high-performance data models for a real-time financial reporting tool. Which optimizations should they consider implementing? There are 3 correct answers to this question. Reducing the complexity of calculation views. Using push-down processing to leverage database capabilities. Regularly refreshing the data model to include new data. Implementing real-time data replication. Minimizing data transformation steps.

In securing a data model, which of the following measures should be taken to ensure data confidentiality and integrity? There are 3 correct answers to this question. Use of multi-factor authentication for database access. Consolidation of all data into one database to reduce points of attack. Application of the principle of least privilege to database access controls. Data encryption at rest and in transit. Routine security audits of the data models.

Scenario: You are tasked with enhancing the security of a financial reporting model in SAP HANA. What strategies should you implement to ensure data confidentiality and integrity? There are 3 correct answers to this question. Implement row and column-level security to restrict data access. Enforce strict password policies for database users. Consolidate all users into a single role for simplicity. Enable audit logging to track changes and access. Disable all non-essential services on the database server.

Scenario: A company's SAP HANA environment is experiencing slow query performance during peak operational hours. What are effective ways to manage this issue? There are 3 correct answers to this question. Implement load balancing. Increase the frequency of data backups. Use indexes effectively. Optimize SQL scripts for efficiency. Avoid unnecessary joins.

What is the primary benefit of using the SAP HANA Database Explorer for model administration? Please choose the correct answer. It simplifies the user management process. It supports direct editing of model properties. It provides an SQL interface for troubleshooting. It automates model deployment across systems.

What is the primary method for improving query performance in a SAP HANA calculation view? Please choose the correct answer. Increasing memory allocation. Pushing down logic to the database. Using indexes. Simplifying SQL statements.

What tool would you primarily use to monitor the performance of a model in a production environment? Please choose the correct answer. Performance monitoring dashboard. Data modeling tool. Integrated development environment (IDE). Source control system.

When building a data model using calculation views in SAP HANA, which of the following nodes allows for the execution of SQLScript and CE Functions? Please choose the correct answer. Aggregation node. Join node. Projection node. Scripted calculation view.

What is a critical consideration when implementing filters in a calculation view that impacts performance? Please choose the correct answer. The type of data source connected to the view. The number of records in the underlying base tables. The color of the user interface in the modeling environment. Applying filters at the earliest possible node in the view.