テスト資料C_HANATEC_18テストエンジン試験問題はここにある[2023年11月]
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質問 # 26
What action(s) can you perform in the SAP HANA cockpit to back up the complete database system?
- A. Back up the system database and all tenant databases in one step
- B. Back up the system using a database snapshot and a data snapshot.
- C. Back up the system database and all tenant databases individually
- D. Back up the system using a fallback snapshot for every database
正解：C
質問 # 27
For an SAP HANA tailored datacenter integration (TDI) approach, what is the additional disk space factor required during delta merge operations?
- A. 3.0
- B. 2.0
- C. 1.2
- D. 1.6
正解：C
質問 # 28
Which system privilege must you have to restrict features for tenant databases in the SAP HANA cockpit?
- A. INFILE ADMIN
- B. WORKLOAD ADMIN
- C. RESOURCE ADMIN
- D. DATABASE ADMIN
正解：A
質問 # 29
Which prerequisites must be fulfilled to rename a tenant database in the SAP HANA cockpit? Note: There are 2 correct answers to this question.
- A. The on-disk tenant directory should be a mount point
- B. The tenant database is stopped
- C. The tenant database is not part of a move operation.
- D. The tenant database must be unloaded from memory
正解：B、C
質問 # 30
How can you use the results from a comparable test run to optimize the database migration option (DMO) procedure downtime for a production system?
Note: There are 2 correct answers to this question.
- A. Use the UPGANA.XML analysis file to optimize the number of R310ad processes
- B. Use the MIGRATE DT DUR.XML file to optimize table splitting and migration sequence
- C. Use the Test Cycle option to determine the optimal number of R310ad processes.
- D. Use the MIGRATE SOT DUR.XML file to manually optimize table splitting of large tables.
正解：B、C
質問 # 31
What do need in a multitenant database container (MDC) system to run queries across tenant databases? Note: There are 2 correct answers to this question.
- A. The user in the source system must have sufficient privileges in the target database.
- B. The cross-tenant database communication must be explicitly activated
- C. The bidirectional communication channel must be whitelisted.
- D. The user in the source system must be associated with a user in the target database.
正解：B、D
質問 # 32
What can you check with the SAP HANA hardware and cloud measurement tools (HCMT)? Note: There are 2 correct answers to this question.
- A. Cloud connector status
- B. Linux kernel information
- C. NUMA memory bandwidth test
- D. CPU states
正解：C、D
質問 # 33
Your customer has purchased a 3 TB SAP HANA license.
TO which value do you set the GLOBAL ALLOCATION LIMIT parameter when you have four 2 TB nodes in an SAP HANA scale-out system consisting of three worker and one standby nodes?
- A. 1.0 TB
- B. 2.0 TB
- C. 1.5 TB
- D. 0.5 TB
正解：A
質問 # 34
You are running an SAP HANA database in log mode "normal"
Under what circumstances does the database automatically execute a regular log backup?
Note: There are 2 correct answers to this question.
- A. When the log segment is full
- B. When the time threshold is exceeded
- C. When a commit occurs
- D. When the log buffer is full
正解：A、B
質問 # 35
Which actions can you perform using the SAP HANA platform lifecycle management web user interface? Note: There are 2 correct answers to this question.
- A. Configure the system landscape directory registration.
- B. Stop and start the SAP HANA database system
- C. Manage the full system information dumps.
- D. Update the SAP HANA database system
正解：A、D
質問 # 36
Which tasks can you perform when using the SAP HANA database lifecycle manager (HDBLCM) from the SAP HANA installation media? Note: There are 2 correct answers to this question.
- A. Rename the SAP HANA database system.
- B. Uninstall the SAP HANA database system and its components
- C. Update the SAP HANA database system and its components.
- D. Extract the SAP HANA database system components.
正解：C、D
質問 # 37
What can you assign to a user with the User Management app in SAP HANA cockpit? Note: There are 2 correct answers to this question.
- A. LDAP identity provider
- B. Scopes
- C. LDAP authorization mode
- D. User group
正解：C、D
質問 # 38
Which user credentials do you need to stop the SAP HANA database system using the SAP HANA cockpit? Note: There are 3 correct answers to this question.
- A. Database User
- B. Root
- C. sap<sid>
- D. <sid>adm
- E. Cockpit user
正解：A、D、E
質問 # 39
Which technology is used to install the SAP Landscape Management tool?
- A. SAP NetWeaver Application Server for ABAP
- B. SAP Fiori launchpad
- C. SAP HANA XS advanced runtim
- D. SAP NetWeaver Application Server for Java
正解：D
質問 # 40
How are savepoints triggered?
Note: There are 2 correct answers to this question.
- A. By performing a delta merge
- B. By a database soft shutdown
- C. By performing a database backup
- D. By issuing a transactional commit
正解：B、C
質問 # 41
Which features do you need to activate before you can analyze the memory usage of running SQL statements? Note: There are 2 correct answers to this question.
- A. Statement memory limit
- B. Memory tracking
- C. In-memory tracing
- D. Tracking
正解：A、B
質問 # 42
Which tool shows information about the list of tables to be pre-loaded during an SAP HANA system start?
- A. hdbcons
- B. sapcontrol
- C. RecoverStateChecker.py
- D. HDBAdmin
正解：A
質問 # 43
Which migration features are supported when using the database migration option (DMO) of Software Update Manager (SUM)? Note: There are 2 correct answers to this question.
- A. The primary application server (PAS) can be moved to a target system landscape.
- B. A database migration from Oracle to SAP MaxDB can be performed.
- C. A database migration from SAP HANA to SAP ASE can be performed
- D. The SAP system can be AS Java-based if the release is 7.50 or higher
正解：A、B
質問 # 44
Which schema provides performance data and alert details to review in SAP HANA mini-checks?
- A. SYS SQL ANALYZER
- B. SAP XS USAGE
- C. SYS STATISTICS
- D. COCKPIT MONITOR
正解：C
質問 # 45
How does SAP HANA encrypt the data persistence layer?
- A. By table level
- B. By column level
- C. By row level
- D. By page level
正解：D
質問 # 46
You are running a database migration option (DMO) procedure using in-place migration Where are the reading and writing R3load processes located during the actual migration?
- A. The reading processes run on the primary application server (PAS) host; the writing processes run on the target database host.
- B. All of the reading and writing processes run on the target database host
- C. The reading processes run on the source database host; the writing processes run on the target database host.
- D. All of the reading and writing processes run on the primary application server (PAS) host.
正解：D
質問 # 47
Which properties can you adjust in SAP HANA admission control? Note: There are 3 correct answers to this question.
- A. Maximum number of parallel 10 requests
- B. Memory threshold for queuing new requests
- C. CPU threshold for rejecting new requests
- D. Maximum queue size for requests
- E. Memory limits for new SQL statement requests
正解：B、C、D
質問 # 48
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