An administrator needs to restart only the SAS Logon service. Which is a valid method for doing that?
Answer(s): A
According to the official SAS Viya 3.5 documentation, the CLI command to restart the SAS Logon service is sas-admin service restart saslogon. You can find this information in the SAS Viya 3.5 Administering Guide page 22.
Which statement about the CAS backup controller is FALSE?
Answer(s): B
CAS can support multiple backup controllers in a distributed architecture, which can improve performance and provide redundancy. Additionally, a backup controller can be added after the initial deployment, which can be useful for managing a large number of CAS workers. It is false statement because CAS supports adding more than one backup controller in a CAS server architecture. The CAS Backup Controller is a separate process that runs alongside the CAS Controller and monitors the health of the CAS processes. It can be deployed on a separate machine or on the same machine as a CAS worker. The backup controller can be added during the initial deployment or after the initial deployment.A CAS Backup controller is used in a distributed CAS server architecture but it can also be used in a single machine architecture too. CAS Backup controller provides an additional level of redundancy, in case the primary CAS controller goes down, it can take over its responsibilities.
You have an MPP SAS Viva environment with a primary CAS Controller and a backup CAS Controller. The primary controller fails and your backup controller is now active.Which task will you need to complete during the process of recovering the primary controller?
Answer(s): C
When recovering a primary controller, you need to restore the permstore from the backup controller to the primary controller. The permstore contains the state of the CAS session and other important information related to the CAS environment, such as configuration, metadata, and user data. Restoring the permstore from the backup controller allows the primary controller to resume operation with minimal data loss.The process of restoring the permstore from the backup controller to the primary controller can be done by using the sas-admin permstore-restore command.
https://www.sas.com/en_us/support/documentation/viya-books/cas-admin/cas-admin- backup-and-recovery.html#zid-12719It is important to note that, before restoring the permstore, you should stop SAS services on all the CAS workers, in order to avoid data corruption during the restore process. Also, it is not recommended to delete the permstore from the backup controller, as it is useful in case of primary controller failure. CASDISKCACHE is used for caching purpose, it's not related to permstore or primary controller failure.
DRAG DROP (Drag and Drop is not supported)Note: This is an interactive item Follow the instructions to answer the question Scroll bars may appear if the windows are too small Each window can be re-sized by dragging on the 5 circles located between windows.Drag the server and service groups from left to right and order them from top to bottom in the order in which they should be STOPPED.
To prepare for an update using the deployment mirror repository, what tool is used to download the most current Viya software from SAS?
SAS Mirror Manager is a tool that is used to download the most current Viya software from SAS and prepare the deployment mirror repository for an update. The SAS Mirror Manager is a command-line interface (CLI) tool that is used to create, manage and update deployment mirror repositories. It allows you to download software components from the SAS Software Depot and store them in a local repository. This enables you to perform updates and new installations of SAS Viya without requiring internet access.
https://www.sas.com/en_us/support/documentation/viya-books/sas-viya-deployment- wizard/using-the-mirror-manager.html
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answer to this question "what administrative safeguards should be implemented to protect the collected data while in use by manasa and her product management team? " it should be (c) for the following reasons: this administrative safeguard involves controlling access to collected data by ensuring that only individuals who need the data for their job responsibilities have access to it. this helps minimize the risk of unauthorized access and potential misuse of sensitive information. while other options such as (a) documenting data flows and (b) conducting a privacy impact assessment (pia) are important steps in data protection, implementing a "need to know" access policy directly addresses the issue of protecting data while in use by limiting access to those who require it for legitimate purposes. (d) is not directly related to safeguarding data during use; it focuses on data transfers and location.
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for question 4, the righr answer is :recover automatically from failures
question number 4s answer is 3, option c. i
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q. 289 - the correct answer should be b not d, since the question asks for the most secure way to provide access to a s3 bucket (a single one), and by principle of the least privilege you should not be giving access to all buckets.
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