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  • Which SAP HANA deployment options are released for productive usage?
    Which SAP HANA deployment options are released for productive usage?
    By SAP note 1788665 - SAP HANA Support for virtualized / partitioned (multi-tenant) environments instead of Citrix XenServer is Hitachi LPAR   SAP HANA platform currently supports the following software / firmwarebasedhypervisors: -   VMware vSphere 5.5 with SAP HANA SPS 07 (or later releases) for production and non-production use cases -   Hitachi LPAR 2.0 with SAP HANA SPS 07 (or later releases) for production and non-production use cases -   Huawei FusionSphere 3.1 with SAP HANA SPS 09 (or later releases) for production and non-production use cases -   IBM PowerVM LPAR onIBM Power Systems for production use-cases Please be careful 

  • Which point in time can you recover the database? The data storage of your productive SAP HANA instance crashed and you need to recover the database. The log storage is still intact. You have...
    Which point in time can you recover the database? The data storage of your productive SAP HANA instance crashed and you need to recover the database. The log storage is still intact. You have...
    It seems that correct answer is C (c) HA200 The steps to recover the database depend on the recovery scenario and the reason for the recovery. This section describes some recovery scenarios. Data Area is Unusable If the data area is unusable, and all the data changes after the last complete data backup are still available in the log backups and log area, the data from committed transactions that was in memory at the time of failure can be recovered. No committed data is lost.

  • Which command can you use to bring a scale-out SAP HANA database to a fully operational state?
    Which command can you use to bring a scale-out SAP HANA database to a fully operational state?
    The correct answer to this question is B. The sapcontrol -nr -function StartSystem command can be used to bring a scale-out SAP HANA database to a fully operational state. SAPControl can be used to start or stop all hosts in a scaled-out SAP HANA system from the command line. In order to start the system, you would use the command, /usr/sap/hostctrl/exe/sapcontrol -nr <instance_number> -function StartSystem HDB. To stop the system, the command you would use is /usr/sap/hostctrl/exe/sapcontrol -nr <instance_number> -function StopSystem HDB. The command for the current status of all hosts in the system would be /usr/sap/hostctrl/exe/sapcontrol -nr <instance_number> -function GetSystemInstanceList. These commands will only start or stop the local host.

  • Where does a recovery wizard read recovery information in order to recover a crashed SAP HANA database?
    Where does a recovery wizard read recovery information in order to recover a crashed SAP HANA database?
    I think the rght answer should be M_BACKUP_CATALOG_FILE. M_BACKUP_CATALOG only has the overview of backup activities whereas, the M_BACKUP_CATALOG_FILE has the following detailed information Page 905 in the admin guide Quote The M_BACKUP_CATALOG_FILES monitoring view provides additional information about each database service that was involved in a backup. For example, with a data backup, each database service is listed with its specific backup information such as destination path and redo log position. unquote The view has information of A, B and D

  • Which deployment Scenario do you use? You need to set up an SAP HANA system where several companies share the same SAP HANA instance. You have to provide each company a dedicated share of the...
    Which deployment Scenario do you use? You need to set up an SAP HANA system where several companies share the same SAP HANA instance. You have to provide each company a dedicated share of the...
    A SAP High Performance Analytic Appliance (HANA) is a business data platform that processes transactions and analytics. Using any data type, its built-in advanced analytics and multi-model data processing engines can be leveraged to develop next-generation applications. Massive amounts of real-time data can be processed in a short time. The in-memory computing engine allows HANA to process data stored in RAM as opposed to reading it from a disk. Several companies simultaneously can access data sources via one central data warehouse using SAP HANA. This lowers the total cost of ownership allowing access to real-time data and analytics from various sources.

  • What is SAP HANA Support Diagnosis information?
    What is SAP HANA Support Diagnosis information?
    Hi All, The below is the correct answer. C. In the operating system after you execute the Python script fullSysteminfoDump. In the SAP HANA studio on the "Diagnosis Files" tab of the Administration View

  • Which communication channel do you need to set up encryption manually?
    Which communication channel do you need to set up encryption manually?
    Jda339 is right ! Based on the HANA Admin guide. It says quote Secure communication between the SAP HANA server and HTTP clients (HTTPS) must be configured separately. To enforce TLS/SSL client connectiuons set "sslEnforce=true" in [communication section] in global.ini unquote

  • How to force a splunk instance to reindex a file that has already be indexed?
    How to force a splunk instance to reindex a file that has already be indexed?
    The correct answer to this question is A, Splunk clean eventdata -index _fishbucket. A Splunk instance is used in the software Splunk. This software is used to analyze, search, and monitor data. These processes are done through a Web interface. A Splunk instance gets data from a forwarder and then writes this data to a disk. These instances can work as standalone and with other indexers. Splunk instances can also work as a search interface. One many see the term in documents, used to distinguish from a forwarder. There are many Splunk instances, which include indexers, deployment servers, search heads, and heavy forwarders.

  • Which authentication type must you use to connect remote sources from your SAP HANA database? You are using the SAP HANA smart data access scenario between different SAP HANA systems in your SAP...
    Which authentication type must you use to connect remote sources from your SAP HANA database? You are using the SAP HANA smart data access scenario between different SAP HANA systems in your SAP...
    Yeah! Kerberos is the right answer, unless the question is meant for a version of HANA is SPS11 or below Quote Kerberos constrained delegation for Smart Data Access HANA to HANA scenarios is new in SPS12. As of May, 2016 this feature is currently only offically supported for connections between two HANA SPS12 systems. unquote Reference https://blogs.sap.com/2016/06/01/introduction-to-kerberos-constrained-delegation-sap-hana-smart-data-access-hana-to-hana-scenarios/

  • Which of the following configuration files must you use for the recovery? Due to a hardware failure, you are using a different host to recover a crashed SAP HANA dB.
    Which of the following configuration files must you use for the recovery? Due to a hardware failure, you are using a different host to recover a crashed SAP HANA dB.
    In my opinion, the correct answer is: Nameserver.ini Xsengine.ini

  • You plan to implement an SAP HANA system with multitenant containers using a scale-out scenario with high availability. What rules can be applied when you implement such an SAP HANA system?
    You plan to implement an SAP HANA system with multitenant containers using a scale-out scenario with high availability. What rules can be applied when you implement such an SAP HANA system?
    Jba339 is right I don't think so, HANATEC. The standby host is used to protect hardware failure of a host. The standby host(s) don't have access to the data storage, and it doesn't respond to any requests. The master name server shouldn't maintain the topology based on a single tenant database failover.

  • Where do you find SAP HANA Support Diagnosis information?
    Where do you find SAP HANA Support Diagnosis information?
    Correct answers below: In the SAP HANA studio on the Diagnosis Files tab of the Administration View In the operating system after you execute the Python script fullSysteminfoDump.py ref:HA200 p. 344-352

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