Reviewing the operation modes of Oracle GoldenGate BigQuery Handler

GoldenGate for Big Data 12.3.2.1.1 introduces a new target – Google BigQuery. BigQuery handler can work in two Audit log modes: 1. auditLogMode = true 2. auditLogMode = false I want to review the differences between these two operation modes…

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How to creates Kubernetes jobs with Python

In this blog post I will do a quick guide, with some code examples, on how to deploy a Kubernetes Job programmatically, using Python as the language of choice. For this I’m using GKE (Google Kubernetes Engine), logging via StackTrace…

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How to run RHEL5/Centos5 in Google Cloud

Google cloud instances run on top of KVM hypervisor. In newer KVM versions, such as the one used in Google Cloud, virtio-scsi is used instead of an older virtio-blk storage backend. The virtio-scsi disk devices looks like: In RHEL6, a module…

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Lessons learned from debugging application performance in Cloud

Lift and shift migration using tools like Cloudendure is the fastest way to migrate ‘on premises’ systems to Google Cloud. When the migration is complete, the environment can be refactored to use cloud-native capabilities. During application testing after a recent automated…

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Cloudscape podcast episode 10: October 2018

Welcome back to the Cloudscape podcast! In this month’s edition, we are joined by Greg Baker who will discuss the latest from Amazon and Kartick Sekar who will discuss the latest from Google. Warner Chaves will have his own Microsoft…

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Pythian achieves Machine Learning Partner Specialization in the Google Cloud Partner Specialization Program

Toronto, Canada – Google Cloud Summit Oct 4, 2018,  Pythian, a global IT company that helps businesses leverage disruptive data technologies to better compete, announced today that it has achieved the Machine Learning Partner Specialization in the Google Cloud Partner…

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Analytics in the cloud – Azure analysis services

Azure Analysis Services is a fully managed platform as a service (PaaS) that provides enterprise-grade data models in the cloud. Advanced mashups and modeling features are used to combine data from multiple data sources, define metrics and secure your data…

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Loading data into Azure Data Warehouse with Data Factory – SQL on the edge episode 18

Earlier this year Microsoft released the next generation of its data pipeline product Azure Data Factory. The first release of Data Factory did not receive widespread adoption due to limitations in terms of scheduling, execution triggers and lack of pipeline…

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How to avoid 5 common mistakes in hybrid cloud implementations

Hybrid cloud solutions are growing in popularity and for good reason. They have the potential to bring significant cost savings, agility, flexibility and scalability to the modern enterprise. But the key word here is “potential” because missteps in planning and…

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Oracle autonomous transaction processing – a good start

It has been almost a year since the last Open World where Oracle CTO and founder Larry Ellison proclaimed the new upcoming fully autonomous cloud database service. It created a lot of attention and almost everybody in the Oracle community…

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