Deploying Applications on OCI, the SageMath Example – Part 1 docker Image

Applications When applications were called programs if you needed your computer to do something you wrote the code, compiled, linked, loaded and ran the program. If you had an elaborate problem you would write, trade or buy subroutine libraries and construct an application out of routines from libraries. To change the program, modify the code […]

DBFS vs OCI Storage Services for PaaS DR

Introduction Oracle Cloud Infrastructure (OCI) provides highly available and scalable cloud infrastructure and services to enable the Disaster Recovery for the applications to be reliable, secure, and fast. Oracle Cloud Infrastructure is hosted in regions and availability domains. A region is a localized geographic area, and an availability domain is one or more data centers […]

Best Practices for Configuring and Extending Fusion Applications Cloud

Introduction Oracle’s Fusion SaaS applications cloud is built on a single data model that connects end-to-end business processes across Human Capital Management (HCM), Enterprise Resource Planning (ERP), Customer Experience (CX) and Supply Chain Management (SCM) functionalities. While Oracle is providing a common extension and configuration framework across all Fusion SaaS applications, every pillar has also […]

Cloud Integration Patterns Using Oracle PaaS

Introduction Integration is a key aspect in any Cloud implementation. The integration usecases can be presented in many forms such as integrating cloud applications and on-premise applications in real-time or getting a data into an application from a file generated by a data-source or it can exposing APIs to an application which does not  expose […]

Network separation of Production and Non-Production Environments using the Oracle Private Cloud Appliance and Oracle VM

Overview We are currently seeing rapid adoption of Fusion Applications in the SaaS@Customer model. This and the strong Fusion Applications On-Premise installation base have been further secured by establishing strict rules for separation of Production Systems and Non-Productions Systems. Usually the mandate is to separate the network traffic on the logical level as well as […]

Getting Started Using Terraform with OCI

Introduction Standing up infrastructure requires building networks, servers and storage entailing complex build and configuration management processes. Traditionally done with scripts or even manually, Terraform gives you a new alternative. Using Terraform you can write a declarative description of your infrastructure. Using the Terraform “compiler” the declaration is converted to a build plan and then […]

Best practices to model prospects, customers, suppliers, partners in an Oracle Fusion cloud implementation

Introduction Three major entities of every business/enterprise in most industries, are Customers, Suppliers and Products. In reality, customer, supplier and product data is required to be stored in all applications and each application might have different data model and data structure requirements. If customer data and product data are not consistently stored in all applications […]

ICS Connectivity Agent Concepts and Best Practices

ICS Connectivity Agent Concepts and Best Practices Introduction The on-premises connectivity agent enables you to create integrations between on-premises applications and Oracle Integration Cloud Service (ICS) Read all about agents in the documentation link below – Integration Cloud Service (ICS) Connectivity Agent In this blog, I wish to explain some problems that may be encountered […]

MFTCS: Production and DR in the Cloud

  Introduction Oracle Managed File Transfer (MFT) Cloud Service is a Platform as a Service (PaaS) computing platform solution for running a high performance, standards-based, end-to-end managed file gateway in the cloud. It features design, deployment, and monitoring of file transfers using a lightweight web-based design-time console that includes transfer prioritization, file encryption, scheduling, and embedded […]

Disaster Recovery with Oracle Kubernetes Engine

Overview of Scenarios This document describes how applications that are built on Oracle Kubernetes Engine (OKE) can continue operating even if an entire geographic region of Oracle Cloud Infrastructure (OCI) is lost. A basic knowledge of OCI is assumed. Each scenario builds upon the previous ones, describing the incremental design differences that arise in more […]

Hybrid DNS in OCI

It’s a common scenario to have DNS name resolution between FQDNs in OCI and your on-prem… or between multiple OCI VCNs.  How do we make this happen today?  By using a hybrid DNS solution, of course! What is a hybrid DNS solution?  It’s essentially a DNS overlay on top of the built-in OCI VCN DNS.  […]

Achieving DR in the cloud using Oracle Dyn

Recently a colleague of mine (Kumar) and myself were facing a scenario where we needed to provide a solution providing disaster recovery (DR) functionality between two OCI regions.  It is a fairly common requirement to support some sort of disaster recovery (DR) between different geographical locations.  It has been a common practice in traditional enterprise […]

Using Eloqua for B2C? and Responsys for B2B?

By Emma Thomas and Michael J. Sullivan Introduction For many situations the choice of marketing platforms is clear. Given that it is well suited to companies that send large amounts of email, push, or SMS messages Responsys lends itself well for Business-to-Consumer (B2C) marketing. Eloqua with its deep integration with CRM, provision for comprehensive Sales […]

Using 3rd-party security virtual appliances in OCI

OCI offers a very robust and high-performance network firewall that’s integrated into the very core of the Virtual Cloud Network (VCN).  For some customers, this is sufficient, while other customers need more from their cloud security than is provided natively with the OCI VCN.  Some environments need application-level inspection (such as URL filtering, malware inspection, […]

Machine Learning with Oracle Database Advanced Analytics

TL;DR: Oracle DB + Oracle Data Mining + Oracle R Enterprise = Database Advanced Analytics (OAA) The Database Advanced Analytics option allows running Machine Learning algorithms within the database itself. The on-prem flavor of OAA is available as part of database Enterprise Edition 12c and upward releases. In OPC, OAA is available as part of […]

Oracle GoldenGate: Migrate to Microservices Architecture

Introduction Oracle GoldenGate Microservices Architecture (OGG-MA) is a Restful API microservices based architecture that provides functionality for the configuration, installation, and management of Oracle GoldenGate services using a web-based user interface. In this article, we’ll migrate an existing Oracle GoldenGate Classic (OGG) instance to an OGG-MA deployment. The concepts, scripts, and information presented in this article are […]

Intro to Graphs at Oracle

Oracle has had a long history with graph technologies, with support of RDF Triplestores going back more than ten years. During that period property graphs were introduced to big data solutions and more recently to Oracle RDBMS as well. All graph technology at Oracle are available via the Spatial & Graph product line, which extends […]

Functions-as-a-Service – What SOA Should Have Been

Introduction It wasn’t that many years ago that service-oriented architecture (SOA) was the hot, new, bleeding edge enterprise computing paradigm. Most organizations and vendors jumped on that bandwagon and everything became “service-oriented”. Organizations and vendors both made great claims about how SOA would revolutionize the way applications were built, the amount of reuse that would […]

Creating a Connection in Data Visualization Desktop Version 4 to the Autonomous Data Warehouse Cloud

Introduction This post details the steps required to create a connection in DVD Version 4 (versions 12.2.4 and earlier) to the Autonomous Data Warehouse (ADW). If using DVD Version 5 (12.2.5+) refer to Connecting Data Visualization Desktop Version 5 to the Autonomous Data Warehouse For additional details on ADW, visit the Autonomous Data Warehouse Cloud page. For additional details on […]