This page was exported from Free Exam Dumps Collection [ http://free.examcollectionpass.com ] Export date:Wed Oct 23 20:33:28 2024 / +0000 GMT ___________________________________________________ Title: [Sep 02, 2022] Genuine 1z0-998-21 Exam Dumps Free Demo [Q36-Q59] --------------------------------------------------- [Sep 02, 2022] Genuine 1z0-998-21 Exam Dumps Free Demo Printable & Easy to Use Oracle Database Cloud 1z0-998-21 Dumps 100% Same Q&A In Your Real Exam NO.36 What is needed on the host to work with API to launch a DB system?  JDK  python 2.6 or later  JRE  Oracle Database https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/creatingDBsystem.htmNO.37 What are the three autonomous optimizations available in Autonomous transaction processing database?  creates missing indexes  row data formats  fast complex analytics  data caching to avoid IO  columnar data formats NO.38 Which three are the prerequisites/conditions for the backing up to OCI Object Storage?  DB system must have access to the applicable Swift endpoint or Object Storage.  Database must be in archivelog mode.  VCN must be configured with an internet gateway.  VCN must be configured with dynamic routing gateway.  OCI account username and password. NO.39 Which two are automatically managed in Oracle Autonomous Data Warehouse database?  back up and recovery  patching and upgrading  creating the compartment  creating the bucket  creating the VCN https://docs.oracle.com/en/cloud/paas/autonomous-data-warehouse-cloud/user/using-oracle-autonomous-data-warehouse-shared-exadata-infrastructure.pdfNO.40 Examine the steps to enable EM Express Console.Identify the required steps in correct order.  1,2,6,4,7  1,2,5,4,7  1,3,4,7,6  1,3,5,4,7 NO.41 Which two statements are true about the API Signing Key?  RSA key pair in PEM format must have minimum of 1024 bits.  It must be generated with a passphrase.  It is a RSA key pair in the PEM format.  It is required when using OCI API in conjunction with the SDK/CLI. https://docs.cloud.oracle.com/en-us/iaas/pdf/ug/OCI_User_Guide.pdfNO.42 Which two statements are true about the regions and availability domains (AD)?  A region can have only one AD for disaster recovery capability.  OCI is hosted in one region with multiple availability domains.  OCI is hosted in multiple regions and multiple availability domains.  Regions provide disaster recovery capability. NO.43 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 NO.44 You created a new PDB in a VM DB system and while creating a tablespace in the PDB an error is returned:ORA-28374: typed master key not found in wallet.Which three options would resolve this problem?  Delete the encryption wallet entry from the sqlnet.orA.  Change the location of the auto-login wallet.  Activate the master encryption key for the newly created PDB.  Disable the auto-login wallet and convert the wallet to password wallet.  Re-enable the auto-login wallet. NO.45 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 NO.46 Which is the default choice for the DNS names resolution for the instances in your VCN?  Custom Resolver  Internet Gateway  Internet and VCN Resolver  Dynamic Routing Gateway DEFAULT CHOICE: INTERNET AND VCN RESOLVERThis is an Oracle-provided option that includes two parts:Internet Resolver: Lets instances resolve hostnames that are publicly published on the internet. The instances do not need to have internet access by way of either an internet gateway or a connection to your on-premises network (such as an IPSec VPN connection through a DRG ).VCN Resolver: Lets instances resolve hostnames (which you can assign) of other instances in the same VCN. For more information, see About the DNS Domains and Hostnames.https://docs.cloud.oracle.com/en-us/iaas/Content/Network/Concepts/dns.htm#choicesNO.47 You want to connect to a database in the DB system with SQL Developer. Which three are the prerequisites?  Public key  Private key  SSH tunnel from local system to DB system  Open port 1521 for listener in VCN  Open port 1521 on the local system NO.48 Examine the command:dbcli describe-componentWhat information will you get by executing this command?  displays the installed patch versions for the DB system  displays all the components related to the Object Storage  displays the latest patch available for the DB system  displays all the storage objects created NO.49 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.htmNO.50 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 NO.51 Which three are the basic security considerations for using any application securely?  Use the default password allocated by the administrator while creating an account.  Review user privileges to determine relevance to current work requirements.  Ensure that different applications have separate Virtual Cloud Networks (VCN).  Establish who should access which system components and how often, and monitor those components.  Keep up-to-date on security information and apply all the security patches. https://docs.oracle.com/cd/E66029_01/doc.732/e66033/sec_overview.htm#ITGSC108 Basic Security Considerations The following principles are fundamental to using any application securely:Keep software up to date. This includes the latest product release and any patches that apply to it.Limit privileges as much as possible. Users should be given only the access necessary to perform their work. User privileges should be reviewed periodically to determine relevance to current work requirements.Monitor system activity. Establish who should access which system components, how often they should be accessed, and who should monitor those components.Install software securely. For example, use firewalls, secure protocols (such as SSL), and secure passwords. See “Performing a Secure Network Integrity Installation” for more information.Learn about and use Network Integrity security features. See “Implementing Network Integrity Security” for more information.Use secure development practices. For example, take advantage of existing database security functionality instead of creating your own application security. See “Security Considerations for Developers” for more information.Keep up to date on security information. Oracle regularly issues security-related patch updates and security alerts. You must install all security patches as soon as possible from the Oracle Technology Network web site:http://www.oracle.com/technetwork/topics/security/alerts-086861.htmlNO.52 Which three transfer options are available while migrating a database to the Oracle Cloud Infrastructure?  Virtual Cloud Network  Local Peering Gateway  Fastconnect  IPSEC VPN  Internet Gateway https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/migrating.htm Migration Connectivity Options You have several connectivity options when migrating your on-premises databases to the Oracle Cloud Infrastructure. The options are listed below in order of preference.FastConnect: Provides a secure connection between your existing network and your virtual cloud network (VCN) over a private physical network instead of the internet. For more information, see FastConnect.IPSec VPN: Provides a secure connection between a dynamic routing gateway (DRG) and customer-premise equipment (CPE), consisting of multiple IPSec tunnels. The IPSec connection is one of the components forming a site-to-site VPN between a VCN and your on-premises network. For more information, see VPN Connect.Internet gateway: Provides a path for network traffic between your VCN and the internet. For more information, see Internet Gateway.NO.53 What is the use of port 6200 on a DB system?  Oracle Enterprise Manager Database Console  EM Express Console  Oracle High Availability Services  Oracle Notification Services (ONS) https://docs.oracle.com/cd/E11882_01/install.112/e41962/ports.htm#RILIN1179NO.54 Which two default options are used for the database created in a DB system while using API?  PDB admin user is created with name PDBADMIN.  DB language and territory is used as AMERICAN and AMERICA respectively.  Only container databases can be created in a DB system from Oracle Database 12c and later versions.  ACFS is used for database storage in all database versions.  User specified DB name is added with system generated suffix for DB unique name. https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/exacreatingDBsystem.htm Default Options for the Initial Database To simplify launching a DB system in the Console and when using the API, the following default options are used for the initial database.Console Enabled: FalseCreate Container Database: False for version 11.2.0.4 databases. Otherwise, true.Create Instance Only (for standby and migration): FalseDatabase Home ID: Creates a database homeDatabase Language: AMERICANDatabase Sizing Template: odb2Database Storage: Automatic Storage Management (ASM)Database Territory: AMERICADatabase Unique Name: The user-specified database name and a system-generated suffix, for example, dbtst_phx1cs.PDB Admin Name: pdbuser (Not applicable for version 11.2.0.4 databases.)NO.55 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. NO.56 Examine the exhibit:How many CPU cores and memory would a DB system would get after successful creation?  16 CPU cores and 320 GB of memory  32 CPU cores and 256 GB of memory  2 CPU cores and 256 GB of memory  24 CPU cores and 320 GB of memory NO.57 You want to launch a DB system for real application testing in which you need to have multiple database homes with different database versions. Which DB system would meet these requirements?  Bare metal DB system with any database edition except standard edition  VM DB system with any database edition except standard edition  VM DB system with any database edition  Bare metal DB system with any database edition NO.58 Which two important factors need to considered while configuring a DB system?  Transparent Data Encryption  Service Gateway  Network Time Protocol  Dynamic Routing Gateway  Cluster Time Synchronization Service https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/configuringDB.htmNO.59 Which two complexities must be applied to the Database Admin passwords?  Special characters must be _, #, or -.  Password must be 16 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.  Password must be 9 to 30 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.  Password must be 8 to 24 characters and contain at least one uppercase, lowercase, special, and numeric characters. https://docs.oracle.com/database/121/DBSEG/authentication.htm#DBSEG3225 This function checks for the following requirements when users create or modify passwords:The password must contain at least 2 upper case characters, 2 lower case characters, 2 numeric characters, and 2 special characters. These special characters are as follows:‘ ~ ! @ # $ % ^ & * ( ) _ – + = { } [ ] / < > , . ; ? ‘ : | (space)The password must differ from the previous password by at least 4 characters.The following internal checks are also applied:The password contains no fewer than nine characters and does not exceed 30 characters.The password does not contain the double-quotation character (“). It can be surrounded by double-quotation marks, however. Loading … 1z0-998-21 Practice Test Give You First Time Success with 100% Money Back Guarantee!: https://www.examcollectionpass.com/Oracle/1z0-998-21-practice-exam-dumps.html --------------------------------------------------- Images: https://free.examcollectionpass.com/wp-content/plugins/watu/loading.gif https://free.examcollectionpass.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2022-09-02 11:48:27 Post date GMT: 2022-09-02 11:48:27 Post modified date: 2022-09-02 11:48:27 Post modified date GMT: 2022-09-02 11:48:27