#Oracle DW-Big Data Monthly Roundup on Flipboard

By Keith Laker | Welcome to my monthly magazine that aims to collect all the latest news stories on data warehousing, SQL analytics, big data and related technologies from the various Oracle Twitter feeds, Facebook pages, YouTube videos and our blogs. The magazine is published at the end of each month.

Big Data Privacy and the Law

In a previous post I discussed a presentation given at Strata+Hadoop. Another one of the Law, Ethics, and Open Data sessions at Strata+Hadoop that I …


Data Warehousing and Big Data from an Oracle Perspective: Welcome


#Oracle DW-Big Data Monthly Roundup
Welcome to the new Oracle Data Warehousing, SQL Analytics and Big Data blog. Here I will try to cover …

OpenWorld Call for Proposals

Wanted: Outstanding Oracle Experts

The Oracle OpenWorld 2015 Call for Proposals is now open. Attendees at the conference are eager to hear from …

San Francisco Bay Area

Mark Hurd

Oracle Chief Executive Officer, Mark Hurd, delivers the keynote “The Business Value of Cloud” at Oracle CloudWorld Tokyo 2015.

Mark Hurd

Bob Weiler – Oracle Industry Connect Highlights 3-25-2015

Bob Weiler – Oracle Industry Connect Highlights 3-25-2015

Highlights from Bob Weiler's keynote at Oracle Industry Connect 2015.

Posted: 13 Apr, 2015

27 …

SQL Developer 4.1 New Features

Import Data Wizard - Watch Video

One of SQL Developer’s most popular features has undergone a significant upgrade. Users can quickly define and recall …


Oracle - Virtual Technology Summit

The Oracle Technology Network (OTN) is excited to invite you to the next Virtual Technology Summit on May 12, 2015 (09:00 – 12:30 BST / 10:00 – 13:30


Managing overflows in LISTAGG (The Data Warehouse Insider)

This is an interesting problem that has come up a few times in discussions (and I think it has been mentioned on the SQL forums as well). When using …

Oracle Database Innovation Forum FAQ

Just in case you missed it- Watch the Forum On-Demand!

The Oracle Database Innovation Forum that was broadcast on March 18th and is now available …


Neustar Drives Cloud

Learn how Neustar uses Oracle Database 12c security, scalability, HA, and spatial and graph features for their cloud-based marketing analytics …


In-Memory Priority

I'd like to thank everyone who attended our two Hands On Lab sessions at Collaborate last week. We had a great time presenting them and we received …


CPU Efficient Query Processing with Database In-Memory

In my last post I talked about In-Memory Aggregation and mentioned that the vector transformation plan is more CPU efficient than alternative plans. …


Push-Down: Making Queries Fast!

In our previous posts we discussed the basic architecture of the In-Memory column store (IM column store) and now we want to drill down into some of …

Push-Down: Part 2

In our previous post we introduced the concept of push down. The ability to push predicates, aggregations and group-bys down into the scan of a …

Use Repository APIs to Manage and Schedule Workflows to run (Oracle Data Mining (ODM) Blog)

Data Miner 4.1 ships with a set of repository PL/SQL APIs that allow applications to manage Data Miner projects and workflows directly. The workflow …


Statement of Direction -- Big Data Management System (The Data Warehouse Insider)

Click here to start reading the Full Statement of Direction.

Introduction: Oracle Big Data Management System Today

As today's enterprises embrace big …


Optimizing the PL/SQL Challenge III: Too Many AND Clauses Spoil the Plan (All Things SQL)

How can we get the optimizer's estimates to be closer to the actual number of rows returned?

To improve the accuracy of these figures, we should go to …


Database Development Web Series

Oracle Database Development Web Series is a weeky 1 hour information session. During the session, Oracle Experts will introduce topics ranging from …


Customers Tell All

Data integration has become a critical component of many technology solutions that businesses pursue to differentiate in their markets. Instead of …

Data Integration

Data Science Bootcamp for 2015 (The Data Warehouse Insider)

I'm pleased to announce that Oracle Academy has released our Data Science Bootcamp for 2015. As I've spent a great deal of time over the past few …


Unmask Your Data. The Visual Face of Hadoop (part 5 of 5)

Following on from the previous posts we looked at the fundamental capabilities for an end-to-end big data discovery product. We discussed 1) the …


Announcing Oracle Data Integrator for Big Data

Proudly announcing the availability of Oracle Data Integrator for Big Data. This release is the latest in the series of advanced Big Data updates and …

Big Data

ODI, Big Data SQL and Oracle NoSQL (Data Integration)

Back in January Anuj posted an article here on using Oracle NoSQL via the Oracle database Big Data SQL feature. In this post, I guess you could call …


Lesson 4: Supervised Learning for Classification and Prediction

Data Governance for Migration and Consolidation (Data Integration)

By Martin Boyd, Senior Director of Product Management

How would you integrate millions of parts, customer and supplier information from multiple …

Data Governance

Big Data.One small thing.

We know our customers. Like the business consultancy that scours the Internet, for anything from specialist articles to posts on industry-relevant …

Big Data