Tag: data warehouse

How to fix an AWR Warehouse after credentials change

We had an AWR Warehouse (AWRW) installation (OEM 12.1.0.5 on Linux) collecting data from +50 databases for a few months. A few days ago we tried to connect and found it was not working, with the AWRW console showing an…

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Is your data warehouse showing its age? It may be time to modernize.

As technology evolves, it’s imperative for businesses to keep their data storage management methods up-to-date. The ultimate goal is to keep costs low while constantly improving scalability, supporting an increasing number of data types, and integrating enterprise data with external…

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Hadoop as part of your big data strategy

If you’re thinking about moving from a traditional relational database management system (RDBMS), you should consider Apache™ Hadoop®—because your competitors probably are. According to Gartner, Hadoop joined the mainstream in 2016. And Allied Research says the Hadoop market will likely…

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