06-Baggio De Roger.md (Week 2)

attendances/02/06-Baggio De Roger.md (Week 2)

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+Oracle Cloud Infrastructure offers a wide range of products that helps build, migrate, operate, and enhance applications and workloads. 
+Here is the list of the services provided by OCI by category:
+ - SaaS which includes webmail and ERP
+ - PaaS which includes Java and OS, etc.
+ - IaaS which are the OCI core services.
+The OCI Core Services list: 
+ - Compute: consisting of 5 components (bare metal, dedicated virtual hosts, virtual machines, container engines and functions).
+ - Storage: requires specifications (persistent/non-persistent support, multiple formats, cost effective, data protection against hardware damage, local storage and data accessibility).
+ - Networking (VCN): which allows users to manage existing networks in a cloud environment. In this case, we can set the IP Address, create subnets and route tables, 
+ also configure the firewall. Here are some components in the VCN (subnets, Route table, Security List).
+ - IAM (Identity and Access Management): which allows you to control who has access to the cloud resources you own, and what type of access they have, and to specific resources.
+ Its collection of interrelated resources compartment will help users to determine the access to their own resources. 
+ - Database Cloud Service: Oracle provides an extremely fast and effective database cloud service and here’s why.
+ • Oracle is the only public cloud that supports VM database systems, offering extremely fast provisioning.
+ • It also supports bare metal database systems, which are known to be super-fast.
+ • Real Application Clusters is an option for users for managing high availability and performance
+ • The Exadata DB system, which offers extreme performance for both Online Transaction Processing (OLTP) and data warehouse applications.
+ • The Autonomous database is built on Oracle's highly available Exadata architecture, so you can easily scale your database deployment.
+There are three models of Autonomous databases that are provided by OCI as of right now, ATP, ADW and Autonomous JSON.
+ATP is a cloud database service that removes the complexity of operating and securing high performance databases. 
+ADW is a Data Warehouse service that removes all the hassle of operating a Data Warehouse, securing data and developing data-driven applications. 
+The Oracle Autonomous JSON database is a document database that facilitates the development of JSON-centric applications.
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