This page was exported from IT Certification Exam Braindumps [ http://blog.braindumpsit.com ] Export date:Sun Oct 6 16:26:10 2024 / +0000 GMT ___________________________________________________ Title: Reliable Oracle Database Cloud 1z0-998-21 Dumps PDF May 07, 2022 Recently Updated Questions [Q19-Q39] --------------------------------------------------- Reliable Oracle Database Cloud 1z0-998-21 Dumps PDF May 07, 2022 Recently Updated Questions Pass Your Oracle 1z0-998-21 Exam with Correct 76 Questions and Answers Q19. Which three statements are true about the OCI Object Storage Service?  It allows to store or retrieve data directly from the internet or from within the cloud platform.  It is a high performance storage platform that offers reliable and cost-efficient data durability.  It is tied to a specific compute instance.  It can store finite amount of unstructured data, analytical data, and rich content.  It allows to save the data in Object Storage bucket over the OCI backbone.  It does not support the private access from OCI resources in a VCN through a service gateway. Q20. Which two are the minimum prerequisites to launch a DB system?  Virtual Cloud Network with default security list  Private key in OpenSSH format  Public key in OpenSSH format  Dynamic Routing Gateway  Virtual Cloud Network with default service gateway Q21. Which three statements are true about using Oracle Cloud Infrastructure?  runs everything from small VMs to a large bare metal cluster  supports VM and bare metal DB systems only  provides complete life cycle automation  provides high availability and scalability  supports bare metal DB systems only Q22. Which three are the prerequisites and conditions for the recovering a database from Object Storage?  DB system must have access to the applicable Swift endpoint or Object Storage.  An auth_token is generated by Oracle Cloud Infrastructure.  VCN must be configured with a service gateway.  Database must be in archivelog mode.  VCN must be configured with dynamic routing gateway. https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/recoveringOS.htmQ23. You want to migrate a schema from on premises database to OCI database. Which two can be used to achieve this?  Golden Gate  SQL Developer  Data Guard  Data Pump Q24. Examine the command:Curl -v -X HEAD -u <user_ID>: ‘<auth_token>’ Error! Hyperlink reference not valid.Which statement is true about the execution of the command?  used to check the connectivity between host and the object store  used to check the connectivity between RMAN and object store  used to download the backup from the object store for recovery purposes  used to upload the backup to the object store Q25. Which two statements are true about using the local storage for the backups?  Availability is high but the durability of the backup is low.  Availability and durability of the backup is high.  Backups become unavailable if the DB system goes down.  Local storage backups are fast and provide fast point-in-time recovery. Local StorageBackups are stored locally in the Fast Recovery Area of the DB System.Durability: LowAvailability: MediumBack Up and Recovery Rate: HighAdvantages: Optimized back up and fast point-in-time recovery.Disadvantages: If the DB System becomes unavailable, the backup is also unavailable.https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/backingup.htmQ26. You want to connect to a DB system from your local system, for that you need to update the security list. Examine the steps to update the security list:Identify the required steps in the correct order.  1,3,2,5,4,7,6  3,1,2,4,5,7,6  1,2,3,5,4,6,7  1,3,2,4,5,6,7 Q27. Examine the command:Which statement is true about the execution of the command?  associates the backup job ID with the database ID  recovers the incremental level 0 backup with the incremental level 1 backup  associates the configuration ID with the database ID  updates the DB system with the latest CLI commands Q28. What is the default encryption for user-defined tablespaces in a database on OCI?  encrypt_new_tablespaces = DDL  encrypt_new_tablespaces = cloud only  encrypt_new_tablespaces = true  encrypt_new_tablespaces = NONE Controlling Default Tablespace EncryptionThe ENCRYPT_NEW_TABLESPACES initialization parameter controls default encryption of new tablespaces. In Database Classic Cloud Service databases, this parameter is set to CLOUD_ONLY by default. See Viewing and Modifying Initialization Parameters for additional information.https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/use-tablespace-encryption-this-service.html#GUID-26B5DB17-E631-4C2D-A172-C02C0D8C1D14Q29. You want to store the backup of a database to the Object storage for the long extended period of time due to the mandatory compliance. Which approach would you use?  Very large datasheets  Content repository  Backup/archive  Big Data/Hadoop support BACKUP/ARCHIVEYou can use Object Storage to preserve backup and archive data that must be stored for an extended duration to adhere to various compliance mandates.https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Concepts/objectstorageoverview.htmQ30. You want to migrate the Oracle workload along with the third party apps to OCI without re-architecting. Which method enables the migration of environment from on-premises to OCI?  Lift and shift  Infrastructure heavy workloads  Backup and recovery  Cloud native workloads Q31. Which three prerequisites/conditions must be met to avoid patching failures for a DB system?  DB system must have connectivity to the applicable Swift endpoint for Object Storage.  At least 15GB of free space is available in /uOl for the execution of the patching process.  Oracle Clusterware must be up and running.  VCN used by the DB system must be configured with local peering gateway.  VCN used by the DB system must be configured with dynamic routing gateway. https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/patchingDB.htmQ32. Which two statements are true about a Virtual Cloud Network (VCN)?  A subnet for a VCN can be defined in different availability domains (AD).  A VCN can be used with only one DB system.  A VCN cannot connect to another VCN,  A VCN can reside only in a single region but can cross multiple ADs. Q33. Examine the steps to create a backup using CLI:Identify the required steps in correct order.  2,3,4,5,6,7  1,3,4,5,6,7  2,4,3,5,6,7  1,4,3,5,6,7 Q34. Which Oracle database editions and versions are supported on bare metal DB systems?  all database editions and versions starting from 18c  all database editions and versions starting from 12c  all database editions and all versions  all database editions and DB versions starting from 11.2 Q35. You want to connect to a DB system with SSH using putty from a Windows machine. Which two are the prerequisites?  Private key  OCID  Listener port number  Public IP of the DB system  Public key Q36. Examine the command:dbcli describe-componentWhat information will you get by executing this command?  displays all the components related to the Object Storage  displays the latest patch available for the DB system  displays all the storage objects created  displays the installed patch versions for the DB system https://docs.cloud.oracle.com/en-us/iaas/Content/Database/References/dbacli.htm Use the dbcli describe-component command to show the installed and available patch versions for the server, storage, and/or database home components in the DB system.Q37. Which two statements are true about OCI load balancing service?  It is a public regional service available in one availability domain.  It supports SSL offloading, SSL termination, SSL end to end, and SSL tunneling.  It distributes the large amounts of traffic to multiple back end servers in a VCN.  It supports TCP and HTTP/2 protocols only. https://docs.cloud.oracle.com/en-us/iaas/Content/Balance/Concepts/balanceoverview.htmQ38. Which two statements are true about using the Object Storage for the backups?  Virtual Cloud Network must be configured with an internet gateway.  Availability is low but the durability of the backup is high.  Availability and durability of the backup is high.  Availability is high but the durability of the backup is low.  Virtual Cloud Network must be configured with dynamic routing gateway. Q39. Which four are the advantages of migrating to Oracle Cloud Infrastructure?  has three way mirrored storage  is integrated with Exadata to provide high performance, availability, and scalability  performs automatic backups to object storage  allows to run clustered databases on virtual machine DB systems  has automated data Guard configuration for both primary and standby systems available across availability domains only  supports RAC options only for bare metal shapes  Loading … Latest 2022 Realistic Verified 1z0-998-21 Dumps: https://www.braindumpsit.com/1z0-998-21_real-exam.html --------------------------------------------------- Images: https://blog.braindumpsit.com/wp-content/plugins/watu/loading.gif https://blog.braindumpsit.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2022-05-07 11:26:34 Post date GMT: 2022-05-07 11:26:34 Post modified date: 2022-05-07 11:26:34 Post modified date GMT: 2022-05-07 11:26:34