Full 1z0-1105-23 Practice Test and 82 Unique Questions, Get it Now!
The Best 1z0-1105-23 Exam Study Material Premium Files and Preparation Tool
NEW QUESTION # 43
Which three are prerequisites for using the MySQL Database Service? (Choose all correct answers)
- A. You must create a tenancy and be able to sign in to it
- B. You must install the downloaded MySQL version onto Oracle Cloud Infrastructure.
- C. You or your group must be granted the policies described in Mandatory Policies.
- D. You must download the latest MySQL version from https://edelivery.oracle.com/
Answer: A,C,D
Explanation:
You must create a compartment to store your resources
NEW QUESTION # 44
Which tool allows users to execute SQL statements, create relational models, load data, and monitor SQL queries from your browser?
- A. Enterprise Manager
- B. Database Actions
- C. SQL Developer
- D. OCI Operational Insights
- E. Service Console
Answer: C
NEW QUESTION # 45
Where should you store unstructured, high volume data sets of unknown value for best price/performance?
- A. OCI Data Flow
- B. OCI Object Storage
- C. OCI Data Catalog
- D. OCI GoldenGate
Answer: C
NEW QUESTION # 46
What are two characteristics of CI/CD?
- A. It requires Liquibase
- B. Development changes are automatically V tested on push/commits and merges.
- C. It introduces automation into all stages of app/database development.
- D. It prevents developers from merging their code changes back to the shared branch for security.
Answer: B,C
Explanation:
These are two characteristics of CI/CD, which is a set of practices that automate the building, testing, and deployment stages of software development. According to the Red Hat website9, "CI/CD introduces ongoing automation and continuous monitoring throughout the lifecycle of apps, from integration and testing phases to delivery and deployment." This means that CI/CD aims to reduce manual tasks and increase efficiency and reliability across the development life cycle. According to the IBM blog10, "Continuous integration (CI) is an automation process for developers. Successful CI means new code changes to an app are regularly built, tested, and merged to a shared repository." This means that CI/CD enables developers to integrate their code changes frequently and automatically, ensuring code quality and consistency.
NEW QUESTION # 47
Which two methods can you use to create or modify Oracle Cloud Infrastructure (OCI) re-sources? (Choose all correct answers)
- A. OCI REST APIs
- B. OCI Command-line Interface (CLI)
- C. Serial console connection (SCC)
- D. Secure Shell (SSH)
- E. Remote Desktop Protocol (RDP)
Answer: A,B
Explanation:
OCI REST APIs and OCI Command-line Interface (CLI) are two methods that you can use to create or modify Oracle Cloud Infrastructure resources. According to the Oracle documentation, "The Oracle Cloud Infrastructure APIs are typical REST APIs that use HTTPS requests and responses. You can use these APIs to interact with your cloud resources programmatically." Additionally, according to the Oracle documentation, "The OCI CLI is a tool that enables you to interact with Oracle Cloud Infrastructure services from the command line."
NEW QUESTION # 48
Which statement is true about moving virtual machine (VM) database (DB) systems fro one compartment to another?
- A. You can move DB systems to a different compartment if you have sufficient access permissions to the compartment that the resource is being moved to, as well as the cur-rent compartment.
- B. You can move VM DB systems from one compartment to another by only using Oracle Cloud Infrastructure REST APIs.
- C. You have to move dependent resources like Database Homes and databases to the des-tination compartment before moving the VM DB system.
- D. You do not need access permissions to the compartment that the resource is being moved to when moving VM DB systems to a different compartment.
Answer: A
Explanation:
This statement is true about moving VM DB systems from one compartment to another. According to the Oracle documentation3, "To move resources between compartments, resource users must have sufficient access permissions on the compartment that the resource is being moved to, as well as the current compartment." The documentation also provides a step-by-step guide on how to move a DB system to another compartment using the Oracle Cloud Infrastructure Console.
NEW QUESTION # 49
Which Oracle Cloud Infrastructure (OCI) service is NOT available for provisioning in your tenancy as an Always Free resource?
- A. Autonomous Database (up to two database instances)
- B. Block Volume (up to 100 GB total storage)
- C. Load Balancing (one load balancer)
- D. Connect (1Gbps public peering)
Answer: D
Explanation:
Connect (1Gbps public peering) is not an Always Free resource available for provisioning in your tenancy. According to the Oracle documentation5, "All Oracle Cloud Infrastructure accounts (whether free or paid) have a set of resources that are free of charge for the life of the account." The list of Always Free resources includes Infrastructure Certificates, Compute VMs, Block Volumes Storage, Object Storage, Resource Manager, OCI Bastions, Databases, NoSQL Database, Observability and Management tools, Flexible Load Balancer, Outbound Data Transfer, Virtual Cloud Networks (VCN), VCN Flow Logs, and Site-to-Site VPN. Connect (1Gbps public peering) is not among these resources.
NEW QUESTION # 50
How can the goal of scale out high availability be achieved?
- A. By provisioning nodes with Real Application Clusters
- B. By implementing Active Data Guard
- C. By using the Zero Data Loss Recovery Appliance
- D. By implementing Flashback
Answer: A
Explanation:
The goal of scale out high availability can be achieved by provisioning nodes with Real Application Clusters (RAC). According to the Oracle documentation6, "Oracle Real Application Clusters (RAC) enables you to scale out your database by adding nodes as needed without changing your application code. RAC also provides high availability by automatically recovering from node failures." RAC allows multiple instances of Oracle Database to run on different servers while accessing a shared set of data files.
NEW QUESTION # 51
Which Lakehouse service should you use for serverless Spark processing?
- A. OCI Data Flow
- B. OCI Object Storage
- C. OCI Data Catalog
- D. Oracle Analytics Cloud
Answer: A
Explanation:
OCI Data Flow is the Lakehouse service that you should use for serverless Spark processing. According to the Oracle documentation, "Oracle Cloud Infrastructure Data Flow is a fully managed big data service that lets you run Apache Spark applications with no infrastructure to deploy or manage. Data Flow lets you create, run, and manage Apache Spark applications with minimal coding and no infrastructure provisioning or management."
NEW QUESTION # 52
What are two characteristics of Oracle SQLcl (SQL Developer Command Line)? (Choose all correct answers)
- A. Creates isolated development environments
- B. Available in the OCI Cloud Shell by default
- C. Ability to execute SQL batch files
- D. Tracks database schema changes
Answer: C,D
NEW QUESTION # 53
You have stopped the HeatWave cluster. Which two statements are correct?
- A. The HeatWave cluster stop action will also stop DB Syster
- B. Billing will continue for the HeatWave cluster.
- C. Billing will stop for the HeatWave cluster.
- D. The data loaded in HeatWave cluster memory is lost.
- E. The HeatWave cluster data will remain loaded.
Answer: A,D
NEW QUESTION # 54
A customer wants to use Oracle Cloud Infrastructure (OCI) for storing application backups which can be stored for months, but retrieved immediately based on business needs. Which OCI storage service can be used to meet this requirement?
- A. Block Volume
- B. Object Storage (standard)
- C. Archive Storage
- D. File Storage
Answer: B
Explanation:
Object Storage (standard) is the OCI storage service that can be used to store application backups which can be stored for months, but retrieved immediately based on business needs. According to the Oracle documentation1, "Object Storage is a highly scalable, durable, and available cloud-based storage service that provides a cost-effective way to store and manage large amounts of unstructured data such as images, videos, and log files. Object Storage supports standard HTTP operations such as GET, PUT, and DELETE, as well as advanced features such as encryption, data replication, lifecycle policies, and pre-authenticated requests." Object Storage (standard) offers high performance and low latency for frequent data access.
NEW QUESTION # 55
Which two statements about ORDS are true? (Choose all correct answers)
- A. ORDS stores, manages and indexes JSON documents
- B. ORDS creates servlets for the Data Dictionary
- C. ORDS makes REST APIs in the Oracle Database available.
- D. ORDS is a low code development platform to build responsive applications.
Answer: B,C
Explanation:
ORDS makes REST APIs in the Oracle Database available is a true statement about ORDS. According to the Oracle FAQ page4, "ORDS is a Java application that enables developers with SQL and database skills to develop REST APIs for the Oracle Database, the Oracle Database 12c JSON Document store, and the Oracle NoSQL Database." ORDS is not a low code development platform, nor does it store, manage or index JSON documents. ORDS also does not create servlets for the Data Dictionary.
NEW QUESTION # 56
Which two are objectives of Oracle's Data Management strategy? (Choose all correct answers)
- A. Provide the best platform for warehouse workloads only.
- B. Provide for the fastest, most scalable converged SQL database.
- C. Offer multiple integration points for 3rd party databases that work better for mixed and analytic workloads.
- D. Automate everything for developers, data analysts, DBAs and data scientists.
Answer: C,D
NEW QUESTION # 57
Which tool is provided to support Continuous Integration/Continuous Deliver (CI/CD) work-flows?
- A. SQL Developer (including ADB wallet)
- B. Database Actions (including real time SQL monitor)
- C. SQLcl (including Liquibase)
- D. ADB console (including Performance Hub)
Answer: C
NEW QUESTION # 58
What is the Oracle recommended way to upgrade databases?
- A. Database Upgrade Assistant (DBUA)
- B. AutoUpgrade
- C. Data Pump Export/Import
- D. Command Line Upgrade
Answer: B
Explanation:
AutoUpgrade is the Oracle recommended way to upgrade databases. According to the Oracle documentation, "AutoUpgrade is an Oracle-supplied tool that automates the upgrade process for Oracle Database releases 12.2, 18c, and 19c. AutoUpgrade can upgrade multiple databases in parallel and can also perform cross-platform migrations. AutoUpgrade is the recommended tool for upgrading your database."
NEW QUESTION # 59
In order to support multicloud strategies, what is offered as an industry first by Oracle?
- A. Dedicated cloud region
- B. Oracle FastConnect
- C. Private and public cloud network
- D. Cloud databases
Answer: B
NEW QUESTION # 60
Which three data file formats can be loaded using Oracle Database Actions? (Choose all cor-rect answers)
- A. JSON
- B. AVRO
- C. VSAM
- D. Continue
- E. CSV
- F. Retake test
Answer: A,B,E
NEW QUESTION # 61
Which Oracle Cloud Infrastructure (OCI) service is NOT available as part of Oracle Cloud Free Tier?
- A. Compute
- B. Monitoring
- C. Autonomous Data Warehouse
- D. Exadata DB Systems
Answer: D
Explanation:
Exadata DB Systems is an OCI service that is NOT available as part of Oracle Cloud Free Tier. According to the Oracle website5, "Oracle Cloud Free Tier includes a free time-limited promotional trial that allows you to explore a wide range of Oracle Cloud Infrastructure products, and a set of Always Free offers that never expire." The list of eligible services for the Free Tier does not include Exadata DB Systems, which is a high-performance database platform that runs on OCI6.
NEW QUESTION # 62
Which two are key features of MySQL Database Service?
- A. in Memory Lookups: Avoids unnecessary I/O operations by replacing storage indexes with a few m memory lookups
- B. inter active Documents: Uses a built-in web-based notebook tool for designing and sharing SQL-based data-driven scripts
- C. Regulatory Compliance: Uses advanced security to help clients meet industry and regulatory compliance requirements. including GDPR, PCI, and HIPPA
- D. Integration with Oracle Technologies: Uses a diem s existing Oracle investments and easily integrates MySQL Database Service with Oracle technologies
Answer: C,D
NEW QUESTION # 63
Which three are prerequisites for using the MySQL Database Service? (Choose all correct answers)
- A. You must create a tenancy and be able to sign in to it
- B. You must install the downloaded MySQL version onto Oracle Cloud Infrastructure.
- C. You or your group must be granted the policies described in Mandatory Policies.
- D. You must download the latest MySQL version from https://edelivery.oracle.com/
Answer: A,C,D
Explanation:
You must create a compartment to store your resources
NEW QUESTION # 64
What security control area determines if there is sensitive data in a system?
- A. Assess
- B. Users
- C. Protect
- D. Detect
Answer: A
Explanation:
Assess is the security control area that determines if there is sensitive data in a system. According to the Oracle documentation2, "The Assess security control area includes activities that help you identify and classify sensitive data, assess your security posture, and monitor compliance with security standards and regulations."
NEW QUESTION # 65
What information is required to connect to the NoSQL Database Cloud Service?
- A. API signing key, admin ID, user ID
- B. user ID, tenancy ID, component ID
- C. tenancy ID, passphrase, handshake key
- D. signing key fingerprint, API signing key, tenancy OCID
Answer: D
Explanation:
Signing key fingerprint, API signing key, and tenancy OCID are the information required to connect to the NoSQL Database Cloud Service. According to the Oracle documentation, "To connect your application to Oracle NoSQL Database Cloud Service , obtain your credentials such as the client ID, client secret, and the entitlement ID from the Identity Cloud Service console. After obtaining the credentials, pass the credentials to your application and create tables in Oracle NoSQL Database Cloud Service." The client ID is also known as the signing key fingerprint, and the client secret is also known as the API signing key. The tenancy OCID is a unique identifier for your Oracle Cloud account.
NEW QUESTION # 66
Which two target database environments provide both high availability (HA) and disaster re-covery (DR) options in the cloud? (Choose all correct answers)
- A. Autonomous Database
- B. Streaming Service
- C. Exadata Cloud Service
- D. Compute VM
Answer: A,C
Explanation:
Exadata Cloud Service and Autonomous Database are two target database environments that provide both high availability (HA) and disaster recovery (DR) options in the cloud. Exadata Cloud Service is a fully managed Oracle Database service that runs on Exadata infrastructure in the cloud. It offers high performance, scalability, availability, security, and reliability for all types of database workloads. It also supports various HA and DR options, such as Oracle Real Application Clusters (RAC), Oracle Data Guard, Oracle Active Data Guard, Oracle GoldenGate, and Oracle Zero Data Loss Recovery Appliance Cloud Service. Autonomous Database is a self-driving, self-securing, and self-repairing cloud database service that automates provisioning, configuring, securing, tuning, scaling, patching, backing up, and repairing of databases without human intervention. It also provides built-in HA and DR features based on Oracle Maximum Availability Architecture (MAA), such as transparent application continuity, automatic failover to standby databases or regions, automatic backups to object storage, point-in-time recovery using restore points or backups.
NEW QUESTION # 67
The Oracle Cloud Infrastructure (OCI) Data Catalog is an integral part of the Lakehouse so-lution. What level of data detail does Data Catalog provide when integrated with Autonomous Databases and Object storage?
- A. View of data for discovery
- B. Source of managed services
- C. Data Warehouse
- D. Analytic environments
Answer: A
Explanation:
View of data for discovery is the level of data detail that Data Catalog provides when integrated with Autonomous Databases and Object storage. According to the Oracle documentation6, "Oracle Cloud Infrastructure Data Catalog is a fully managed, self-service data discovery and governance solution for your enterprise data. Data Catalog helps you maximize the value of your data assets by providing a rich set of capabilities that enable you to discover, explore, organize, enrich, and trace data lineage on various types of data sources." Data Catalog provides a view of data for discovery by using metadata to create an informative and searchable inventory of all data assets in an organization.
NEW QUESTION # 68
......
Get Instant Access to 1z0-1105-23 Practice Exam Questions: https://www.pass4surequiz.com/1z0-1105-23-exam-quiz.html
Reliable Study Materials & Testing Engine for 1z0-1105-23 Exam Success!: https://drive.google.com/open?id=1pK2-Xs0679QsDJWvJ0-9vNNd5P8OCpUo