One of the challenges when building an application that uses the Content and Experience Cloud Delivery API is improving the performance by reducing the number...
One of the challenges when building an application that uses the Content and Experience Cloud Delivery API is improving the performance by reducing the number of API calls that the client application has to make. The normal flow is to search for items, and then iterate over the number of items to get to the content. This can lead to a large number of REST calls being made. The Content and Experience Delivery API has a number of parameters that you can use to limit the number...
One of the challenges when building an application that uses the Content and Experience Cloud Delivery API is improving the performance by reducing the number of API calls that the client application...
Introduction There have been a lot of escalations to A-Team where Oracle GoldenGate outages could have been avoided if System and Database Administrators had...
Introduction There have been a lot of escalations to A-Team where Oracle GoldenGate outages could have been avoided if System and Database Administrators had been properly monitoring their environments. In this article we're going to discuss various areas that should be monitored regularly to avoid degradations in performance and unscheduled outages. The concepts, scripts, and information presented in this article are for educational purposes only. They are not supported by...
Introduction There have been a lot of escalations to A-Team where Oracle GoldenGate outages could have been avoided if System and Database Administrators had been properly monitoring...
The 18.3.5 release of Content and Experience Cloud includes full support for the Delivery REST API. The REST API is documented. Next to the REST API is a...
The 18.3.5 release of Content and Experience Cloud includes full support for the Delivery REST API. The REST API is documented. Next to the REST API is a lightweight JavaScript wrapper around this API released. This wrapper is delivered as a minified JavaScript file as well as an NPM package. This package is not available in the usually public repositories. It can be obtained from every Content and Experience Cloud installation. To install it execute the following command in...
The 18.3.5 release of Content and Experience Cloud includes full support for the Delivery REST API. The REST API is documented. Next to the REST API is a lightweight JavaScript wrapper around this...
Introduction Many organizations today are choosing to deploy their applications using a microservice architecture, so what exactly is a microservice...
Introduction Many organizations today are choosing to deploy their applications using a microservice architecture, so what exactly is a microservice architecture? Microservices - also known as the microservice architecture - is an architectural style that structures an application as a collection of loosely coupled services, which implement business capabilities. The microservice architecture enables the continuous delivery/deployment of large, complex applications. (Chris...
Introduction Many organizations today are choosing to deploy their applications using a microservice architecture, so what exactly is a microservice architecture? Microservices - also known as...
Introduction The Oracle GoldenGate (OGG) Passive-Alias Extract may be used for data replication between source databases located on servers in untrusted...
Introduction The Oracle GoldenGate (OGG) Passive-Alias Extract may be used for data replication between source databases located on servers in untrusted security zones and target database servers in trusted security zones. In this article we'll configure Alias Extracts on a trusted zone OGG instance that will interact with Passive Extracts on untrusted zone OGG instances for data capture and delivery to the trusted zone database server. The concepts, scripts, and information...
Introduction The Oracle GoldenGate (OGG) Passive-Alias Extract may be used for data replication between source databases located on servers in untrusted security zones and target database servers...
A more up-to-date version of this blog is available here Purpose The purpose of this post is to demonstrate through a practical example how a Developer might...
A more up-to-date version of this blog is available here Purpose The purpose of this post is to demonstrate through a practical example how a Developer might enrich an API payload using a Service Callout from within a Groovy Policy. Background Since the release of Oracle API Platform v17.2.5, there has been a standard Policy entitled Service Callout 2.0 (version 1.0 having been deprecated at that release). That Policy facilitates the asynchronous invocation of an arbitrary...
A more up-to-date version of this blog is available here Purpose The purpose of this post is to demonstrate through a practical example how a Developer might enrich an API payload using a...
Introduction Apache Flume is a distributed, reliable, and available system for efficiently collecting, aggregating and moving large amounts of log data from...
Introduction Apache Flume is a distributed, reliable, and available system for efficiently collecting, aggregating and moving large amounts of log data from many different sources to a centralized data store. The Oracle GoldenGate for Big Data Flume Handler is designed to stream change capture data from a Oracle GoldenGate trail to a Flume File Roll Sink. In this article we will setup the Oracle GoldenGate Big Data Flume Handler and configure data apply from Oracle 12c...
Introduction Apache Flume is a distributed, reliable, and available system for efficiently collecting, aggregating and moving large amounts of log data from many different sources to a...
Introduction When publishing data to Apache Kafka via the Oracle GoldenGate Big Data Kafka Handler, it is a good practice to establish secure connections in...
Introduction When publishing data to Apache Kafka via the Oracle GoldenGate Big Data Kafka Handler, it is a good practice to establish secure connections in order to protect sensitive data from un-authorized snooping. The Oracle Big Data Kafka Handler leverages encryption and authentication features built-in to Apache Kafka. In this article we shall detail the Oracle GoldenGate Big Data Apache Handler configuration settings to create secure connections. This document covers...
Introduction When publishing data to Apache Kafka via the Oracle GoldenGate Big Data Kafka Handler, it is a good practice to establish secure connections in order to protect sensitive data from...
Introduction Apache Kafka is a distributed, partitioned, replicated commit log service that provides the functionality of a Java Messaging System. The Oracle...
Introduction Apache Kafka is a distributed, partitioned, replicated commit log service that provides the functionality of a Java Messaging System. The Oracle GoldenGate for Big Data Kafka Handler acts as a Kafka Producer that writes serialized change capture data from an Oracle GoldenGate Trail to a Kafka Topic. In this article we will setup the Oracle GoldenGate Big Data Kafka Handler, configure data apply from Oracle 12c tables, and show examples of the different big data...
Introduction Apache Kafka is a distributed, partitioned, replicated commit log service that provides the functionality of a Java Messaging System. The Oracle GoldenGate for Big Data Kafka Handler acts...
