Free Practice Questions for Oracle 1z0-1105-23 Exam

Compartments are a feature that allows you to logically group and isolate your Oracle Cloud Infrastructure resources. According to the Oracle documentation2, “Compartments are a fundamental component of Oracle Cloud Infrastructure that allow you to create a heterogeneous collection of resources for organization, security isolation, and access control.To learn more about compartments, see Managing Compartments . Organize your cloud resources in logically separate compartments, for the purposes of measuring usage and billing, controlling access, and isolating resources.”

These are two key characteristics of Oracle Autonomous Database. According to the Oracle documentation10, “Autonomous Database provides an easy-to-use, fully autonomous database that scales elastically, delivers fast query performance, and requires no database administration.” As a service, Autonomous Database handles all the tasks related to provisioning, patching, upgrading, scaling, backup, and recovery of the database, so that customers do not need to manage anything. Additionally, Autonomous Database offers lowercost compared to other cloud database services by providing features such as auto scaling, performance optimization, and pay-per-use pricing model.

SODA (Simple Oracle Document Access) is the set of NoSQL-style APIs that can be used in Autonomous JSON Database. According to the Oracle documentation, “SODA provides a set of APIs for various application-development languages and for RESTful web services that let you create and store collections of JSON documents in an Oracle Database without needing any knowledge of SQL or how the data is stored in the database.”

This statement is true about how the Converged Database helps to access data using an API. According to the Oracle documentation5, “Oracle REST Data Services (ORDS) makes it easy to develop modern REST interfaces for relational data in the Oracle Database and the Oracle Database 18c JSON Document Store. A mid-tier Java application, ORDS maps HTTP(S) verbs (GET, POST, PUT, DELETE, etc.) to database transactions and returns any results formatted using JSON.” ORDS can automatically generate RESTful services for tables and views in the database or expose custom REST APIs using SQL or PL/SQL.

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.”