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SAP HANA

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Title of test:
SAP HANA

Description:
sap hana

Author:
vignesh
(Other tests from this author)

Creation Date:
15/11/2021

Category:
Computers

Number of questions: 40
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Content:
You have created a CDS view and used alias names for some of its elements. In which of the following cases is the alias name mandatory? Note: There are 3 correct answers to this question. SUM( revenue ) AS total_revenue CAST( 'USD' AS abap.cuky ) AS currency_key crtdby AS created_by CASE ordertype WHEN 'A' THEN 1 ELSE 0 END AS order_type ASSOCIATION TO sflight AS _flights.
You want to execute a native SQL statement in your program. Why should you use ABAP Database Connectivity (ADBC)? Note: There are 2 correct answers to this question. It has syntax check at compile time. It supports exception handling. It supports locking and commit handling. It supports where-used list.
You created and activated a database procedure. From where can you call this procedure? Note: There are 2 correct answers to this question. From another database procedure From a Script-based calculation view From a Core Data Services view From a graphical calculation view.
In SAP HANA SQL, you want to create a table whose definition should NOT be visible in the catalog. Which of the following table types fulfill this requirement? LOCAL TEMPORARY ROW HISTORY COLUMN GLOBAL TEMPORARY.
Which tools can you use to provide input data for the SQL Performance Tuning Worklist (transaction SWLT)? Note: There are 3 correct answers to this question. SQL Trace (transaction: ST05) SQL Monitor (transaction: SQLM) Database Performance Monitor (transaction: DB50) Code Inspector (transaction: SCI) ABAP Test Cockpit (transaction: ATC) .
Which functional problem can you detect when using the Runtime Check Monitor (SRTCM)? Existence check for Secondary Indexes Missing ORDER BY or SORT after SELECT Direct access to Table Pools/Cluster Use of Native SQL and DB Hints.
What benefits does SAP HANA Data Compression provide? Note: There are 2 correct answers to this question. Increased parallel processing Optimized data partitioning Optimized access to column store tables Optimized access to column store tables.
You import an ABAP workbench request into an SAP system P81. The ABAP workbench request contains a single SAP HANA view CA_CUSTOMER that belongs to SAP HANA content package ZHA400_00. Which prerequisites are mandatory for an implicit deployment of the SAP HANA view onto the database? Note: There are 2 correct answers to this question. View CA_CUSTOMER has deployment mode A. Package ZHA400_00 has deployment mode A. Package ZHA400_00 is listed in table SNHI_DUP_PREWORK. System P81 has SAP HANA as primary database.
Which of the following features were added to the ABAP dictionary to support the SAP HANA database? Note: There are 3 correct answers to this question. De-pooling and de-clustering Definition of full-text indexes Storage type for tables Definition of enhancement category Change of data class.
Which of the following features does the ABAP Test Cockpit offer that the ABAP Code Inspector does NOT offer? Note: There are 2 correct answers to this question. Flexible schedule of check runs Enhanced distribution of results Configuration of check variants Documented checks.
What must you take into consideration when you use the new Open SQL syntax (available as of SAP NetWeaver 7.4 SP05)? Note: There are 2 correct answers to this question. All fields in the GROUP BY clause must be separated by commas. All classical open SQL statements in your program will become invalid. All ABAP variables must be escaped with a preceding @ sign. All arithmetic expressions can be used for all types of variables.
Why would you implement Smart Data Access (SDA)? To generate delta images when sources cannot provide this function To replicate data between SAP ECC and SAP HANA To define caching rules based on usage patterns To provide real-time access to remote data sources.
Which of the following tools and programming techniques use the SQL Data Definition Language? Note: There are 2 correct answers to this question. Core Data Services (CDS) data definition Open SQL Core Data Services (CDS) access control ABAP Dictionary .
You have created a CDS view as follows: define view zha400 as select from spfli association[*] to sflight as _flights on spfli.carrid = _flights.carrid and spfli.connid = _flights.connid { ... } Given that table sflight also contains the field planetype, how must you address the fields carrid and planetype from table SFLIGHT? _flights.carrid and planetype _flights.carrid and _flights.planetype carrid and planetype carrid and _flights.planetype.
You implement an ABAP-managed database procedure (AMDP). Within this AMDP, you want to query data from calculation view CA_BOOKINGS_COUNT in SAP HANA content package ha400.primdb. How can you address the calculation view? Note: There are 2 correct answers to this question. _SYS_BIC."ha400.primdb/CA_BOOKINGS_COUNT" "ha400.primdb/CA_BOOKINGS_COUNT" _SYS_BIC."ha400.primdb::CA_BOOKINGS_COUNT" "ha400.primdb::CA_BOOKINGS_COUNT".
Your development team needs to include SAP HANA objects into an ABAP workbench request. You want to use SAP HANA Transport for ABAP (HTA), and NOT the SAP HANA Transport Container (HTC). Why would you choose HTA? Note: There are 2 correct answers to this question. Because you always transport entire SAP HANA content packages. Because you can manually re-deploy objects after a failed import. Because you automatically add changed objects to the transport request. Because you use the technique that is recommended by SAP.
You analyze SQL Monitor data in transaction SQLMD. You know that program X accesses database table Y. You made sure that program X was executed while the SQL Monitor collected its data. But the relevant database access is NOT listed in SQLMD. What could be the reason? Note: There are 3 correct answers to this question. The data has NOT yet been transferred to the SQL Monitor database tables. Program X was executed in the background. Database table Y is a buffered table. SQL Monitor was activated with a filter that excludes database table Y. SQL Monitor was activated for a specific application server.
You use ABAP Database Connectivity (ADBC) to issue native SQL calls to the database. Which method of class CL_SQL_RESULT_SET retrieves the entire result set of the native SQL call? NEXT SET_PARAM_TABLE EXECUTE_QUERY NEXT_PACKAGE.
You want to move some of the logic of an ABAP program into an ABAP-managed database procedure (AMDP). To do so, you need to translate Open SQL statements into SAP HANA Native SQL. Which of the following are necessary adjustments? Note: There are 3 correct answers to this question. Replace UP TO n ROWS additions. Add explicit client handling. Replace CORRESPONDING FIELDS additions. Replace ORDER BY additions. Specify the schema for every table.
Which task does the ABAP Managed Database Procedure (AMDP) framework perform? Deploy the database procedure whenever the AMDP is activated. Deploy a new version of the database procedure when the AMDP is first called. Deploy the database procedure whenever the AMDP is called. Deploy the database procedure when the AMDP is first activated.
What is the purpose of an ABAP project in ABAP Development Tools for Eclipse? Note: There are 2 correct answers to this question. It is used to transport ABAP repository objects. It represents the connection to the SAP HANA server. It represents the connection to an ABAP system. It provides access to all ABAP repository objects in an ABAP system.
Which rules does SAP recommend to improve the performance of ABAP reports on SAP HANA? Note: There are 2 correct answers to this question. Ensure the WHERE clause contains at least one index field. Use SELECT FOR ALL ENTRIES instead of a nested SELECT statement. Perform all calculations and aggregations in the ABAP layer. Ensure the access to buffered tables uses the SAP table buffer.
Which of the following repository objects can you edit only in ABAP Development Tools in Eclipse, and NOT in the classical ABAP Workbench? Note: There are 3 correct answers to this question. Database Procedure Proxy ABAP class with SQL script coding ABAP class with new Open SQL Syntax Data Definition Full-text index.
You developed an ABAP Managed Database Procedure (AMDP). You want to allow the enhancement of this AMDP using a Business Add-In (BAdI). Which of the following objects must you create? Note: There are 3 correct answers to this question. A database procedure A BAdI sample implementation A BAdI fallback implementation An enhancement spot A BAdI definition.
User STUDENT_A creates and activates a design-time object. In which schema is the runtime object generated? _SYS_BIC _SYS_BI STUDENT_A SYSTEM.
Which task can you perform with the SQL Monitor (transaction SQLM)? Capture the SQL profile of an application. Search for problematic SELECT * statements. Display the execution plan of an SQL statement. Combine static and dynamic performance analysis results.
Which of the following takes advantage of the computing power of multiple CPUs used by SAP HANA? Parallel processing Columnar data storage Database table compression Dictionary encoding.
You define and implement an ABAP Managed Database Procedure (AMDP). What do you have to list after the USING clause? Note: There are 3 correct answers to this question. ABAP Dictionary views used in the procedure body ABAP Dictionary tables used in the procedure body AMDPs used in the procedure body CE functions used in the procedure body SAP HANA views used in the procedure body.
What are some of the features available for SAP List Viewer with Integrated Data Access (ALV IDA)? Note: There are 3 correct answers to this question. Double-click on rows Group rows Search in content Edit cells Display diagrams.
In a graphical calculation view, you want to implement a union between two result sets that differ only in the fact that one of the two has one additional field named ADDRESS. How can you achieve this in a union node? Note: There are 2 correct answers to this question. Map the ADDRESS field to a constant value. Create an input parameter for the ADDRESS field. Exclude the ADDRESS field from the union. Create a restricted column for the ADDRESS field.
How many result sets are returned when an SAP HANA database procedure is called using the CALL...WITH OVERVIEW statement? As many result sets as there are table output parameters in the procedure As many result sets as there are input parameters in the procedure One result set Two result sets.
You define a Core Data Services (CDS) view to merge the results of queries using the UNION keyword. What must the column lists of these queries contain? Note: There are 2 correct answers to this question. Columns of identical types The same number of columns All key fields Columns of compatible types .
In an ABAP Core Data Services (CDS) view, what must you do to expose an association for use in another CDS view? Define the cardinality for the target entity. Specify the other views in which the association can be used. Specify an alias for the target entity. Include all fields used in the ON condition in the projection list.
Which step of the Guided Performance Analysis should you perform in the production system? Building a work list with SQL Performance Tuning Worklist (SWLT) Executing a check run with ABAP Test Cockpit (ATC) Collecting data with SQL Monitor (SQLM) Performing an inspection with Code Inspector (SCI).
You are debugging in ABAP Development Tools in Eclipse. What features are available? Note: There are 2 correct answers to this question. Memory usage analysis Watchpoints Conditional breakpoints Debugger scripting.
You are programming a report that reads data from a secondary HANA database (DB). What do you need to consider in your SQL statement? Note: There are 2 correct answers to this question. You have to specify the DB schema explicitly in your statement. All tables and fields you are using must exist in the ABAP Dictionary of the secondary DB. You have to use native SQL when reading data from the secondary DB. You have to specify the DB connection explicitly in your statement. .
When using an SAP HANA full text search, what do you have to keep in mind? The LIKE operator is required in your SELECT statement to implement fuzzy logic. The full-text index is always updated asynchronously. The SCORE( ) function is required to ensure the best hits of your search appear on top. SAP HANA has to be the primary database to create a full text search.
You are using ABAP Development Tools, and you have placed your cursor on a method name in a class. What key do you use to navigate between a method definition and its implementation? F1 F3 F4 F2.
Which of the Golden Rules for Open SQL Performance have become more important with SAP HANA? Note: There are 2 correct answers to this question. Minimize the search overhead. Minimize the amount of transferred data. Minimize the number of database accesses. Keep unnecessary load away from the database.
You are using a calculated column COUNTS within your Dimension Calculation View and an aggregation node. This is the data that goes into the aggregation node: B.
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