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Middleware Feed

Oracle Fusion Middleware, BPEL, JMS, Java EE, developer tools, integration services, business intelligence and collaboration resources, news, and support articles.

New Oracle whitepaper on Commerce MAA

I am pleased to announce the availability of a new whitepaper on Oracle Maximum Availability Architecture, titled “Oracle Commerce MAA With a Case Study on Exadata and Exalogic”. As the name suggests this paper is Oracle’s best practices blueprint based on proven Oracle high availability technologies and recommendations. The goal of MAA is to achieve the optimal high availability architecture at the lowest cost and complexity.
Whitepaper download link: oracle-commerce-maa

Analyzing Twitter Data using Datasift, MongoDB, Hive and ODI12c

Last week I posted an article on the blog around analysing Twitter data using Datasift, MongoDB and Pig, where I used the Datasift service to stream tweets about Rittman Mead into a MongoDB NoSQL database, and then queried the dataset using Pig.

Analyzing Twitter Data using Datasift, MongoDB and Pig

If you followed our recent postings on the updated Oracle Information Management Reference Architecture, one of the key concepts we talk about is the “data reservoir”. This is a pool of additional data that you can add to your data warehouse, typically stored on Hadoop or NoSQL databases, where you store unstructured, semi-structured or unprocessed structured data in large volume and at low cost.

Variable in list with Postgres JDBC and Greenplum

I previously blogged on how to create a variable JDBC IN list with Oracle. Here is how you would do it with Pivotal Greenplum. Much easier , without having to write a function. In the Greenplum demo below we use the any function combined with string_to_array

Code as follows

import java.sql.*;

REST with Pivotal GemFire 8.0

Pivotal GemFire 8.0 now includes REST support. You can read more about it as follows

Here is how we set it up and some quick examples showing how it works with some Region data
In the example below I have PDX setup for the cache servers as shown below.


香港政府通知你: 讓你輕鬆收到香港重大事件提示

你有沒有想過可以用手機即時收到由香港政府的發出的提示?香港政府通知你 幫到你!由火災危險警告到交稅提醒,再到外遊警示,政府大大小小與我們生活息息相關的的訊息都會通過 香港政府通知你 提示我們。香港政府通知你由香港政府推出,所有訊息絕對可信,大家可以放心下載使用。

ADF EMG Audit Rules available on JDeveloper 12.1.3

I got a few questions from people why the ADF EMG Audit Rules are not available in JDeveloper 12.1.3. So there has been a new release of the ADF EMG Audit Rules. No new functionality is implemented this time, but the extension is now available for JDeveloper 12.1.3.

Why is Your Data, Your Brand, Your Customers Important (to you)?

We often talk about how the data is yours, but what does that mean?

We mean what we say.  We don't mix words.  We don't spin words.  It's plain and simple, the data is yours.  The data about who bought what, who watched what, who owns which products, etc. - it's all yours...not ours.  We can't send your customers an email (unless it's from you telling them thank you for their purchase or upselling them).  We can't sell your data to others.  If you want your data, we'll send you your data.  There are no strings attached.

Oracle and Data Warehouses

If you follow Blogs and Tweets from the Oracle community you won’t have missed hearing about the recent release of the first patch-set for Oracle 12c. With this release there are some significant pieces of new functionality that will be of interest to Data Warehouse DBAs and architects. The headline feature that most Oracle followers will know of is the new in-memory option.

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