Monthly Archives: February 2010

11g partitioned rolling window.

11g gives us the opportunity to no longer worry about new partitions. Here’s an example.

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Rman and Ulimit Problem

Had an interesting one, Rman states that the backup piece’s do not exist, but they are on the OS. Why could I not catalog them ? ….. Here’s where I tried to get them available for restoring. run { allocate … Continue reading

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AIXTHREAD_SCOPE

On AIX, the preferred threading model is system-wide rather than process-wide. Add AIXTHREAD_SCOPE=S to you /etc/environment, or your profile to enable it.

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RadioHead

Old news, but on oracle 10.2.0.1 try the following……

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Oracle Typos.

./emctl status omsOracle Enterprise Manager 10g Release 5 Grid ControlCopyright (c) 1996, 2009 Oracle Corporation. All rights reserved.Oracle Management Server is intializing.Context not fully initialized yet. intializing ??? What is intializing ???

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Accelerating Demand Intelligence – sponsored by Netezza and Market6

Demand intelligence is about leveraging data/information for more efficient and effective business decision making. Utilizing demand intelligence improves the precision of pricing, product assortments, channel/store placement, and promotion, which are … Continue reading

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Bloor ‘InComparison’ White Paper

HP and Oracle have recently announced the HP Oracle Database Machine. This has been positioned by Oracle as a competitor to Netezza and in this paper we examine the extent to which this is true and, if it is, where and when it might make sense to use t… Continue reading

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Concurrency & Workload Management in Netezza

Today’s data warehousing and business intelligence environments increasingly require the online sharing of data among multiple users at the same time. As organizations drive to make business intelligence more operational, they are extending access to b… Continue reading

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Data-Centric Computing with the Netezza Architecture

While relational databases have become critically important in business applications and web services, they have played a relatively minor role in scientific computing, which has generally been concerned with modeling and simulation activities. However… Continue reading

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Netezza Insight: Netezza’s vision for business decision-making in agile enterprises

Netezza’s vision is of a seamless platform for analytics constructed from multiple appliances, each specialized to its task, communicating with one another in a globally scalable grid appearing to the users as a cloud. The appliances are easy to use an… Continue reading

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