14Dec

Bruno Neves joins Redglue

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redgluer

Two in a row (almost, as Bruno is already working with us). This boat is getting very crowded. There are some guys that despite their age they already making the difference. A very good example is Bruno. You can describe him as a very fast learner. He worked before supporting Oracle Middleware stack under Unix […]

12Dec

Cláudio Silva joins Redglue

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redgluer

We have a new fellow on the boat with geek interest in data architecture. He is a guru on automation on Microsoft platforms with huge contributions to PowerShell community specifically dbatools project (https://dbatools.io). He is a major contributor and the creator of Expand-SqlTLogReponsibly function among others. He is also a regular speaker and member of […]

11Dec

Oracle 12cR2 and Apache Hive integration

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bigdata, hive, oracle12cr2

#UKOUG16 is over, some great things happened and a lot of very good content was delivered, but as expected we found in the agenda a lot of session regarding the “new” about Oracle 12c Release 2. Oracle 12c Release 2 will be a very solid release with some great improvements and we will describe them in future […]

30Nov

#UKOUG and Redglue

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high availability, oracle

We will be in Birmingham for UKOUG (biggest conference on Europe for Oracle) conference with Luis Marques presenting the following talk: Oracle Linux Ksplice – Keep your Database systems up to date with no downtime Keeping your critical systems secured and up to date without reducing availability is not straightforward. In this session you will learn how […]

25Nov

Data Lakes vs Datawarehouse

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big data, data, data lakes, datawarehouse

A experiência mostra uma dificuldade notória dos clientes em distinguir a nova abordagem dos Data Lakes e a abordagem antiga do Datawarehouse. Este artigo serve essencialmente para clarificar alguns conceitos e diferenças entre eles: Os Data Lakes podem ser a fonte, ou uma das fontes do Datawarehouse, sendo portanto conceitos complementares neste aspecto. Este ponto é […]

20Nov

Oracle Database on Amazon AWS

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cloud, ec2

Cloud is the trending topic in Data Management area, it was “Big Data” before, but the word “Big Data” became infamous mostly because inside companies (traditional or startups) decision makers didn’t know what to do with so many buzz tools, success articles, google-sized use cases, Gartner magic quadrants, vendors pressure and business non-existent use cases. […]

21Sep

Oracle 12.2 – Top 5 new partitioning features

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12cR2, cloud, oracle

This year, Oracle Open World revealed the much awaited Oracle 12.2 (or 12cR2) version. Unfortunately for on-prem Oracle customers it will be available first in the cloud now (for Exadata Express Cloud Service) and in November for the rest of the Cloud services. That will allow Oracle itself to “maintain” the release and also squash some […]

24Jul

#clubeOracle – Desafio e primeira edição

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clubeoracle, ougpt

Fomos desafiados a patrocinar de uma forma ou de outra a comunidade #OUGPT (Oracle Users Group Portugal) e decidimos aceitar o desafio já que a comunidade (neste caso Oracle) é uma peça fundamental nos valores da empresa. Desde cedo que os nossos consultores são incentivados a participar activamente em comunidades, forums, eventos, etc e sempre que possível […]

05Jun

Conference – Harmony16

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conferences, ougf, speaker

One more “Harmony” conference in Finland, organised by the local Oracle Users Group. Our Oracle ACE, Luís Marques (@drune) was invited to speak in 2 different talks, one single (Partitioning on Oracle 12c – What changed on the most important Oracle feature) and another one co-presenting (Oracle Linux Ksplice – Keep your Database systems up to date […]

16Mar

Durability – Oracle vs Cassandra

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Recently, Redglue started to provide Cassandra services, so here is our first technical post about Cassandra. In this post, i will try the analogy between how Cassandra provides durability to data and how it compares to well-know (at least for me) Oracle method of data persistence. So Cassandra uses something called commitlog, where data that […]

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