The State of the OBIEE11g World as of May 2014

May 12, 2014 3 Comments

I’m conscious I’ve posted a lot on this blog over the past few months about hot new topics like big data, Hadoop and Oracle Advanced.

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TimesTen and OBIEE port conflicts on Exalytics

July 23, 2013 0 Comments

Introduction Whilst helping a customer set up their Exalytics server the other day I hit an interesting problem. Not interesting as in hey-this-will-cure-cancer, or oooh-big-data-buzzword.

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Incremental refresh of Exalytics aggregates using native BI Server capabilities

April 8, 2013 5 Comments

One of the key design features of the Exalytics In-Memory Machine is the use of aggregates (pre-calculated summary data), held in the TimesTen In-Memory database..

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Incremental refresh of Exalytics Aggregates using TimesTen

January 10, 2013 1 Comment

Introduction One of the key reasons that Exalytics can deliver sub-second response times is the use of TimesTen in-memory database to hold data pre-calculated to.

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Alternatives to the Summary Advisor for Refreshing Exalytics Aggregates

September 29, 2012 0 Comments

One of the several elements of Exalytics’ power comes from it holding pre-calculated (aggregated) data in the TimesTen for Exalytics In-Memory Database. Exalytics comes with.

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