Five Minute Briefing - Oracle
January 23, 2013
Published in conjunction with the Quest Oracle Community (Quest), this bi-weekly publication contains news, market research, and insight for the Oracle ecosystem, as well as Quest news and information. Subscribers also receive Quest ResearchWire, a bi-monthly research report for the Oracle community.
News Flashes
Melissa Data, a provider of contact data quality and direct marketing solutions, has unveiled a new program to increase access to Melissa Data's products, training and expertise, and help share information about data quality tools for Oracle deployments. The MVP (Most Valuable Professional) Program is specifically geared to Oracle ACEs and other credentialed industry experts and community leaders, and provides full access to Melissa Data core data quality tools for Oracle technologies.
Databases are hampered by a reliance on disk-based storage, a technology that has been in place for more than two decades. Even with the addition of memory caches and solid state drives, the model of relying on repeated access to the permanent information storage devices is still a bottleneck in capitalizing on today's "big data," according to a new survey of 323 data managers and professionals who are part of the IOUG. Nearly 75% of respondents believe that in-memory technology is important to enabling their organization to remain competitive in the future. Yet, almost as many also indicate they lack the in-memory skills to deliver even current business requirements. The research results are detailed in a new report, titled "Accelerating Enterprise Insights: 2013 IOUG In-Memory Strategies Survey."
Oracle has introduced StorageTek LTO 6 Tape Drives with Fibre Channel connectivity for its StorageTek SL8500 and SL3000 Tape Libraries. The new drives offer increased capacity for better with 2.5 TB native storage capacity on a single tape cartridge, enabling customers to process more data in less time, while driving down the cost of tape operations.
Think About It
Multi-dimensional design involves dividing the world into dimensions and facts. However, like many aspects of language, the term "fact" is used in multiple ways. Initially, the term referred to the table structure housing the numeric values for the metrics to be analyzed. But "fact" also is used to refer to the metric values themselves. Therefore, when the unique circumstances arise wherein a fact table is defined that does not contain specific numeric measures, such a structure is referred to by the superficially oxymoronic characterization of a "factless fact."
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