Download Oracle Cloud Infrastructure (OCI) 2019 Architect Professional.1Z0-997.CertDumps.2020-06-25.72q.vcex

Due to the network speed is not good enough and the connection is Intermittent due to the damages caused to the electrical grid Oracle offers offline data transfer solutions that let you migrate data to Oracle Cloud Infrastructure. You have 2 Options of Data Transfer DISK-BASED DATA TRANSFER You send your data as files on encrypted commodity disk to an Oracle transfer site. Operators at the Oracle transfer site upload the files into your designated Object Storage bucket in your tenancy. APPLIANCE-BASED DATA TRANSFER you send your data as files on secure, high-capacity, Oracle-supplied storage appliances to an Oracle transfer site. Operators at the Oracle transfer site upload the data into your designated Object Storage bucket in your tenancy.

WAF can protect any internet facing endpoint, providing consistent rule enforcement across a customer's applications. WAF provides you with the ability to create and manage rules for internet threats including Cross-Site Scripting (XSS), SQL Injection and other OWASP-defined vulnerabilities. Unwanted bots can be mitigated while tactically allowed desirable bots to enter. Access rules can limit based on geography or the signature of the request. As a WAF administrator you can define explicit actions for requests that meet various conditions. Conditions use various operations and regular expressions. A rule action can be set to log and allow, detect, or block requests

Federating with Microsoft Azure Active Directory To federate with Azure AD, you set up Oracle Cloud Infrastructure as a basic SAML single sign-on application in Azure AD. To set up this application, you perform some steps in the Oracle Cloud Infrastructure Console and some steps in Azure AD. Following is the general process an administrator goes through to set up the federation. Details for each step are given in the next section. In Oracle Cloud Infrastructure, download the federation metadata document. In Azure AD, set up Oracle Cloud Infrastructure Console as an enterprise application. In Azure AD, configure the Oracle Cloud Infrastructure enterprise application for single sign-on. In Azure AD, set up the user attributes and claims. In Azure AD, download the Azure AD SAML metadata document. In Azure AD, assign user groups to the application. In Oracle Cloud Infrastructure, set up Azure AD as an identity provider. In Oracle Cloud Infrastructure, map your Azure AD groups to Oracle Cloud Infrastructure groups. In Oracle Cloud Infrastructure, set up the IAM policies to govern access for your Azure AD groups. Share the Oracle Cloud Infrastructure sign-in URL with your user

You can invoke a function that you've deployed to Oracle Functions by triggered by an event in the Events service when update the Object storage to fetch the data then the function can process the File and store back to Object storage    

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You can move a compartment to a different parent compartment within the same tenancy. When you move a compartment, all its contents (subcom partments and resources) are moved with it. After you move a compartment to a new parent compartment, the access policies of the new parent take effect and the policies of the previous parent no longer apply. Before you move a compartment, ensure that:- You are aware of the policies that govern access to the compartment in its current position. - You are aware of the polices in the new parent compartment that will take effect when you move the compartment. 1- Policy that defined in root compartment: Allow group admins to read subnets in compartment Finance:A:X you move compartment X from Finance:A to HR:C. The policy that governs compartment X is attached to the shared parent, root compartment. When the compartment X is moved, the policy statement is automatically updated by the IAM service to specify the new compartment location. The policy Allow group admins to read subnets in compartment Finance:A:X is updated to Allow group admins to read subnets in compartment HR:C:X so the admins group will have the same access after the compartment X is moved 2- Policy that defined in compartment A: Allow group networkadmins to manage subnets in compartment X you move compartment X from Finance:A to HR:C. However, the policy that governs compartment X here is attached directly to the A compartment. When the compartment is moved, the policy is not automatically updated. The policy that specifies compartment X is no longer valid and must be manually removed. Group networkadmins no longer has access to compartment X in its new location under HR:C. Unless another existing policy grants access to group networkadmins , you must create a new policy to allow networkadmins to continue to manage buckets in compartment X.

Object Lifecycle Management works by defining rules that instruct Object Storage to archive or delete objects on your behalf within a given bucket. A bucket's lifecycle rules are collectively known as an object lifecycle policy. You can use a rule to either archive or delete objects and specify the number of days until the specified action is taken. A rule that deletes an object always takes priority over a rule that would archive that same object.

Real-time processing of high-volume streams of data - OCI Streaming service provides a fully managed, scalable, durable storage option for continuous, highvolume streams of data that you can consume and process in real-time - Use cases Log and Event data collection Web/Mobile activity data ingestion IoT Data streaming for processing and alerts Messaging: use streaming to decouple components of large systems- Oracle managed service with REST APIs (Create, Put, Get, Delete) - Integrated Monitoring

The Oracle Services Network is a conceptual network in Oracle Cloud Infrastructure that is reserved for Oracle services. These services have public IP addresses that you typically reach over the internet. However, you can access the Oracle Services Network without the traffic going over the internet. There are different ways, depending on which of your hosts need the access: Hosts in your on-premises network:- Private access through a VCN with FastConnect private peering or VPN Connect: The on-premises hosts use private IP addresses and reach the Oracle Services Network by way of the VCN and the VCN's service gateway. - Public access with FastConnect public peering: The on-premises hosts use public IP addresses. regarding which Fastconnect Public peering: To access public services in Oracle Cloud Infrastructure without using the internet. For example, Object Storage, the Oracle Cloud Infrastructure Console and APIs, or public load balancers in your VCN. Communication across the connection is with IPv4 public IP addresses. Without FastConnect, the traffic destined for public IP addresses would be routed over the internet. With FastConnect, that traffic goes over your private physical connection. so Answer 4 will be the best answer that meets the customer requirement A service gateway lets your virtual cloud network (VCN) privately access specific Oracle services without exposing the data to the public internet. No internet gateway or NAT is required to reach those specific services. The resources in the VCN can be in a private subnet and use only private IP addresses. The traffic from the VCN to the Oracle service travels over the Oracle network fabric and never traverses the internet. Object Lifecycle Management lets you automatically manage the archiving and deletion of objects. By using Object Lifecycle Management to manage your Object Storage and Archive Storage data, you can reduce your storage costs and the amount of time you spend managing data.

You can use the CLI, REST APIs, or the SDKs to automate, script, and manage volume backups and their lifecycle. Planning Your Backup The primary use of backups is to support business continuity, disaster recovery, and long-term archiving requirements. When determining a backup schedule, your backup plan and goals should consider the following:Frequency: How often you want to back up your data.Recovery time: How long you can wait for a backup to be restored and accessible to the applications that use it. The time for a backup to complete varies on several factors, but it will generally take a few minutes or longer, depending on the size of the data being backed up and the amount of data that has changed since your last backup. Number of stored backups: How many backups you need to keep available and the deletion schedule for those you no longer need. You can only create one backup at a time, so if a backup is underway, it will need to complete before you can create another one. For details about the number of backups you can store