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Marcelo Ochoa
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Elasticsearch 5.x Cookbook - Third Edition
Elasticsearch 5.x Cookbook - Third Edition is just published, here the link at Amazon . Again Packt Publishing trust in me as technical reviewer, is great for me be part of technical reviewer staff because it push me to read careful all the content, test th...

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First touch with Oracle Container Cloud Service
Some weeks ago Oracle releases  Oracle Container Cloud Service , Oracle's support for Docker containers. It basically provides several Linux machines to run Docker containers, one of them is designated as controller of the cluster services, here a simple sc...

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Apex 5.1 on Docker
Two day after publish my post on  Building a Docker image with Oracle 11gXE and latest Apex distribution Oracle releases latest production version 5.1. So I just committed on GitHub a project update with the instruction to build a new Docker image using Ora...

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Building a Docker image with Oracle 11gXE and latest Apex distribution
This year during the Oracle Development Tour at Argentina I saw that the labs have the problem that the default installation of Oracle 11g XE doesn't include an updated version of Oracle Apex. So I decide to build a new Oracle 11g XE Docker image including ...

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12cR2 versus 12cR1 scan time using Java inside the RDBMS - a DBAAS Cloud test
As usual my first test with every Oracle RDBMS release is by Java inside the database, for this test I am using a heavy/intensive Java application inside the RDBMS named  Scotas OLS . Basically it provides full text search functionality by using an embedded...

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First touch with Oracle Cloud Services
The idea of this post is to show my simple test (first touch) of Oracle Cloud services: Oracle Compute Cloud Service Oracle Database Cloud Service the idea is to create an Oracle instance and run a heavy IO testing using Oracle Resource manager. Both DBs ar...

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ElasticSearch cluster using Docker Swarm mode 1.12
Latest release of Docker project integrate a Swarm mode to manage your cluster environment. The idea of this post is to show how to use Docker Swarm to deploy an ElasticSearch 5.0 cluster, to be similar to a production DataCenter I am using docker-machine t...

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Reducing Oracle Docker images size by using a central repo
Oracle provides a way to build several Docker images at their GitHub Official Repo . But IMO they have two big problems: unlike the Docker way, you have to download manually binary installation files size of the images is big due the use of Docker COPY comm...

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Reducing Oracle Docker images size by using a central repo
Oracle provides a way to build several Docker images at their GitHub Official Repo . But IMO they have two big problems: unlike the Docker way, you have to download manually binary installation files size of the images is big due the use of Docker COPY comm...

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Is time for Oracle XE on Docker
Sometime Oracle XE is used in development environment because at the early stage of the project an Oracle RDBMS EE is not necessary. There are many Docker images at the public repo but many of them do not include the possibility to customize some parameters...
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