Sap hana cloud 005

In the context of data model performance optimization, what does partitioning help achieve? Please choose the correct answer. Improved query response time. Enhanced data redundancy. Increased data security. Simplified user interface.

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 do you use to check where the output columns originate from? Please choose the correct answer. Label column. Impact analysis. Show lineage. Where used.

Which tool is primarily used for real-time data replication to SAP HANA? Please choose the correct answer. SAP Data Services. SAP Landscape Transformation Replication Server (SLT). SAP Replication Server. SAP Advanced Data Migration by Syniti.

Which are typical uses of SQLScript in SAP HANA modeling? There are 2 correct answers to this question. To automate data loading processes. To manage user roles and privileges. To define complex calculation logic. To create custom functions not available in graphical modeling.

How can administrators use performance monitoring tools in SAP HANA? Please choose the correct answer. To detect slow-running queries and identify bottlenecks. To increase data storage capacity. To automate the data loading processes. To manage user permissions and roles.

What can you do with a projection node in your calculation view? There are 3 correct answers to this question. Apply a filter to the data source. Implement an input parameter. Define a restricted column. Join multiple data sources. Define a calculated column.

Scenario: Imagine you are tasked with optimizing a data model that frequently times out during peak usage hours. The model aggregates customer sales data across multiple regions and calculates time-sensitive promotions. What steps would you take to enhance model performance? There are 3 correct answers to this question. Introduce pre-aggregated tables for heavily used calculations. Utilize filters to reduce the dataset size before aggregation. Implement partitioning on historical data. Use analytic privileges to restrict data access. Increase the number of indexes on all source tables.

Which SAP HANA feature is essential for routine administration of calculation views? Please choose the correct answer. Performance Monitor. SAP HANA Cockpit. System Replication. Data Provisioning Monitor.

What is the primary method for provisioning real-time data to SAP HANA? Please choose the correct answer. Manual entry. Log-based replication. Batch loading. Trigger-based replication.

Scenario: You are optimizing a data model that consolidates real-time inventory data across global warehouses. The model must update frequently and rapidly reflect changes. Which strategies would you employ to enhance its performance? There are 3 correct answers to this question. Setting up multi-tier storage with hot and cold data separation. Using buffered tables to reduce direct data access. Implementing calculation views with real-time data replication. Applying business rules in the application layer. Minimizing data transformations.

What role does the SAP HANA cockpit play in managing SAP HANA instances? Please choose the correct answer. It provides a web-based environment for administration. It is used for real-time data provisioning. It serves as a primary tool for system replication. It manages cross-database queries.

Which feature in SAP HANA helps to automatically improve the performance of models based on real-time workload patterns? Please choose the correct answer. Workload classes. Performance tracing. SQL optimizer. Adaptive server management.

What are essential considerations when provisioning data to SAP HANA using Smart Data Integration? There are 2 correct answers to this question. Data volume and velocity. The complexity of data transformations required. The geographic distribution of data sources. The need for real-time replication.

Which of the following are benefits of using calculation views in SAP HANA? There are 3 correct answers to this question. Simplified data model design. Data compression. Reduced network traffic. Support for complex calculations. Real-time data processing.

You are building a CUBE calculation view with an aggregation node that calculates total sales, based on the data shown in the graphic. The price may vary based on SHIRT_ID and PROMO_LEVEL only. The calculation is Total Sales = PRICE * QUANTITY. How do you ensure accurate results, regardless of the columns in the query output? Please choose the correct answer. Set the Keep Flag property for SHIRT_ID. Set the Keep Flag property for SHIRT_ID and PROMO_LEVEL. Set the Dynamic Partition property for SHIRT_ID and PROMO_LEVEL. Set the Calculate before Aggregation property.

Scenario: A developer needs to optimize a complex SQL query that involves multiple joins and aggregations. What techniques should they use to enhance performance? There are 3 correct answers to this question. Use SELECT * to simplify the query. Implement column store tables for faster aggregation and search. Use explicit joins instead of WHERE clauses for clarity and control. Increase the database buffer size to handle larger data loads. Utilize indexes on the columns used in join conditions.

What is the primary purpose of implementing roles in SAP HANA? Please choose the correct answer. To manage database backups. To create database tables. To schedule jobs. To assign database privileges to users.

What is the primary advantage of using SQLScript in SAP HANA? Please choose the correct answer. It allows for the execution of complex logic on the database level. It enhances the data replication processes. It reduces the complexity of data models. It simplifies the security configuration.

Scenario: An organization is deploying a new data model that will store and process personally identifiable information (PII). What combination of security measures would best protect against unauthorized access and data breaches? There are 3 correct answers to this question. Real-time threat detection systems. Role-specific access to data elements. Strong password policies and regular password changes. Encryption of PII both at rest and in transit. Backing up data in multiple geographic locations.

Which modeling function allows you to filter data based on a specific condition in SAP HANA? Please choose the correct answer. Rank. Filter. Projection. Join.

What are the benefits of using SAP HANA Studio for performance optimization? There are 2 correct answers to this question. Guided configuration. Automated data modeling. Visual explanation plans. Real-time performance monitoring.

What benefits do SQL Script stored procedures offer over traditional SQL queries? There are 2 correct answers to this question. Client-side execution. Server-side processing. Enhanced security mechanisms. Reduced code complexity.

Which are effective monitoring practices for SAP HANA models? There are 2 correct answers to this question. Real-time system replication monitoring. Regularly reviewing SQL execution times. Periodic renewal of security certificates. Using the SAP HANA Memory Monitor tool.

Why do you set a transparent filter in a calculation view? Please choose the correct answer. To include an attribute in an aggregation. To allow a user to remove a predefined filter. To expose the expression used in a filter to a user. To remove an unwanted attribute from an aggregation.

Which techniques are effective in optimizing the performance of SAP HANA models? There are 2 correct answers to this question. Implementing full table scans. Using column store tables. Denormalizing data structures. Partitioning large tables.

What is a crucial aspect of data model administration in SAP HANA? Please choose the correct answer. Expanding storage capacity. Ensuring data model security. Regularly updating user documentation. Upgrading network infrastructure.

Which tool or technique is most suitable for detecting unauthorized access or anomalies in data model usage? Please choose the correct answer. Database normalization. Intrusion detection systems. SQL performance monitoring tools. Data loss prevention software.

What is the function of an intrusion detection system (IDS) in the context of securing data models? Please choose the correct answer. It facilitates faster data processing within secure models. It detects and reports potential threats to network security. It enhances the user interface for security management. It provides a backup for data in case of data loss.